@Proceedings{esparza_et_al:LIPIcs.MFCS.2020, title = {{LIPIcs, Volume 170, MFCS 2020, Complete Volume}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {1--1216}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020}, URN = {urn:nbn:de:0030-drops-126703}, doi = {10.4230/LIPIcs.MFCS.2020}, annote = {Keywords: LIPIcs, Volume 170, MFCS 2020, Complete Volume} } @InProceedings{esparza_et_al:LIPIcs.MFCS.2020.0, author = {Esparza, Javier and Kr\'{a}l', Daniel}, title = {{Front Matter, Table of Contents, Preface, Conference Organization}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {0:i--0:xviii}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.0}, URN = {urn:nbn:de:0030-drops-126714}, doi = {10.4230/LIPIcs.MFCS.2020.0}, annote = {Keywords: Front Matter, Table of Contents, Preface, Conference Organization} } @InProceedings{bertrand:LIPIcs.MFCS.2020.1, author = {Bertrand, Nathalie}, title = {{Concurrent Games with Arbitrarily Many Players}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {1:1--1:8}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.1}, URN = {urn:nbn:de:0030-drops-126724}, doi = {10.4230/LIPIcs.MFCS.2020.1}, annote = {Keywords: concurrent games, parameterized verification} } @InProceedings{cabello:LIPIcs.MFCS.2020.2, author = {Cabello, Sergio}, title = {{Some Open Problems in Computational Geometry}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {2:1--2:6}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.2}, URN = {urn:nbn:de:0030-drops-126734}, doi = {10.4230/LIPIcs.MFCS.2020.2}, annote = {Keywords: barrier resilience, maximum matching, geometric graphs, fixed-parameter tractability, stochastic computational geometry} } @InProceedings{wootters:LIPIcs.MFCS.2020.3, author = {Wootters, Mary}, title = {{List-Decodability of Structured Ensembles of Codes}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {3:1--3:5}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.3}, URN = {urn:nbn:de:0030-drops-126742}, doi = {10.4230/LIPIcs.MFCS.2020.3}, annote = {Keywords: Error Correcting Codes, List-Decoding} } @InProceedings{agaoglu_et_al:LIPIcs.MFCS.2020.4, author = {A\u{g}ao\u{g}lu, Deniz and Hlin\v{e}n\'{y}, Petr}, title = {{Isomorphism Problem for S\underlined-Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {4:1--4:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.4}, URN = {urn:nbn:de:0030-drops-126754}, doi = {10.4230/LIPIcs.MFCS.2020.4}, annote = {Keywords: intersection graph, isomorphism testing, interval graph, H-graph} } @InProceedings{ahn_et_al:LIPIcs.MFCS.2020.5, author = {Ahn, Jungho and Eiben, Eduard and Kwon, O-joung and Oum, Sang-il}, title = {{A Polynomial Kernel for 3-Leaf Power Deletion}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {5:1--5:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.5}, URN = {urn:nbn:de:0030-drops-126763}, doi = {10.4230/LIPIcs.MFCS.2020.5}, annote = {Keywords: 𝓁-leaf power, parameterized algorithms, kernelization} } @InProceedings{akhoondianamiri_et_al:LIPIcs.MFCS.2020.6, author = {Akhoondian Amiri, Saeed and Popa, Alexandru and Roghani, Mohammad and Shahkarami, Golnoosh and Soltani, Reza and Vahidi, Hossein}, title = {{Complexity of Computing the Anti-Ramsey Numbers for Paths}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {6:1--6:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.6}, URN = {urn:nbn:de:0030-drops-126781}, doi = {10.4230/LIPIcs.MFCS.2020.6}, annote = {Keywords: Coloring, Anti-Ramsey, Approximation, NP-hard, Algorithm, ETH} } @InProceedings{albers_et_al:LIPIcs.MFCS.2020.7, author = {Albers, Susanne and Khan, Arindam and Ladewig, Leon}, title = {{Best Fit Bin Packing with Random Order Revisited}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {7:1--7:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.7}, URN = {urn:nbn:de:0030-drops-127300}, doi = {10.4230/LIPIcs.MFCS.2020.7}, annote = {Keywords: Online bin packing, random arrival order, probabilistic analysis} } @InProceedings{ambainis_et_al:LIPIcs.MFCS.2020.8, author = {Ambainis, Andris and Balodis, Kaspars and Iraids, J\={a}nis and Khadiev, Kamil and K\c{l}evickis, Vladislavs and Pr\={u}sis, Kri\v{s}j\={a}nis and Shen, Yixin and Smotrovs, Juris and Vihrovs, Jevg\={e}nijs}, title = {{Quantum Lower and Upper Bounds for 2D-Grid and Dyck Language}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {8:1--8:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.8}, URN = {urn:nbn:de:0030-drops-126774}, doi = {10.4230/LIPIcs.MFCS.2020.8}, annote = {Keywords: Quantum query complexity, Quantum algorithms, Dyck language, Grid path} } @InProceedings{aronov_et_al:LIPIcs.MFCS.2020.9, author = {Aronov, Boris and Katz, Matthew J. and Sulami, Elad}, title = {{Dynamic Time Warping-Based Proximity Problems}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {9:1--9:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.9}, URN = {urn:nbn:de:0030-drops-126794}, doi = {10.4230/LIPIcs.MFCS.2020.9}, annote = {Keywords: dynamic time warping, distance oracle, clustering, nearest-neighbor search} } @InProceedings{arvind_et_al:LIPIcs.MFCS.2020.10, author = {Arvind, V. and Chatterjee, Abhranil and Datta, Rajit and Mukhopadhyay, Partha}, title = {{A Special Case of Rational Identity Testing and the Bre\v{s}ar-Klep Theorem}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {10:1--10:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.10}, URN = {urn:nbn:de:0030-drops-126807}, doi = {10.4230/LIPIcs.MFCS.2020.10}, annote = {Keywords: Rational identity testing, ABP with inverses, Bre\v{s}ar-Klep Theorem, Invertible image, Amitsur’s theorem} } @InProceedings{bannach_et_al:LIPIcs.MFCS.2020.11, author = {Bannach, Max and Berndt, Sebastian and Maack, Marten and Mnich, Matthias and Lassota, Alexandra and Rau, Malin and Skambath, Malte}, title = {{Solving Packing Problems with Few Small Items Using Rainbow Matchings}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {11:1--11:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.11}, URN = {urn:nbn:de:0030-drops-126816}, doi = {10.4230/LIPIcs.MFCS.2020.11}, annote = {Keywords: Bin Packing, Knapsack, matching, fixed-parameter tractable} } @InProceedings{beaur_et_al:LIPIcs.MFCS.2020.12, author = {B\'{e}aur, Pierre and Kari, Jarkko}, title = {{Decidability in Group Shifts and Group Cellular Automata}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {12:1--12:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.12}, URN = {urn:nbn:de:0030-drops-127206}, doi = {10.4230/LIPIcs.MFCS.2020.12}, annote = {Keywords: group cellular automata, group shifts, symbolic dynamics, decidability} } @InProceedings{bharathi_et_al:LIPIcs.MFCS.2020.13, author = {Bharathi, Arpitha P. and Mastrolilli, Monaldo}, title = {{Ideal Membership Problem and a Majority Polymorphism over the Ternary Domain}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {13:1--13:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.13}, URN = {urn:nbn:de:0030-drops-126829}, doi = {10.4230/LIPIcs.MFCS.2020.13}, annote = {Keywords: Polynomial ideal membership, Polymorphisms, Gr\"{o}bner basis theory, Constraint satisfaction problems} } @InProceedings{biedl_et_al:LIPIcs.MFCS.2020.14, author = {Biedl, Therese and Chaplick, Steven and Kaufmann, Michael and Montecchiani, Fabrizio and N\"{o}llenburg, Martin and Raftopoulou, Chrysanthi}, title = {{Layered Fan-Planar Graph Drawings}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {14:1--14:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.14}, URN = {urn:nbn:de:0030-drops-126835}, doi = {10.4230/LIPIcs.MFCS.2020.14}, annote = {Keywords: Graph Drawing, Parameterized Complexity, Beyond Planar Graphs} } @InProceedings{bilo_et_al:LIPIcs.MFCS.2020.15, author = {Bil\`{o}, Davide and Bil\`{o}, Vittorio and Lenzner, Pascal and Molitor, Louise}, title = {{Topological Influence and Locality in Swap Schelling Games}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {15:1--15:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.15}, URN = {urn:nbn:de:0030-drops-126841}, doi = {10.4230/LIPIcs.MFCS.2020.15}, annote = {Keywords: Residential Segregation, Schelling’s Segregation Model, Non-cooperative Games, Price of Anarchy, Game Dynamics} } @InProceedings{biswas_et_al:LIPIcs.MFCS.2020.16, author = {Biswas, Arindam and Raman, Venkatesh and Saurabh, Saket}, title = {{Approximation in (Poly-) Logarithmic Space}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {16:1--16:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.16}, URN = {urn:nbn:de:0030-drops-126852}, doi = {10.4230/LIPIcs.MFCS.2020.16}, annote = {Keywords: approximation, logspace, logarithmic, log, space, small, limited, memory, ROM, read-only} } @InProceedings{blaser_et_al:LIPIcs.MFCS.2020.17, author = {Bl\"{a}ser, Markus and Lysikov, Vladimir}, title = {{Slice Rank of Block Tensors and Irreversibility of Structure Tensors of Algebras}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {17:1--17:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.17}, URN = {urn:nbn:de:0030-drops-126869}, doi = {10.4230/LIPIcs.MFCS.2020.17}, annote = {Keywords: Tensors, Slice rank, Barriers, Matrix multiplication, GIT stability} } @InProceedings{bohm_et_al:LIPIcs.MFCS.2020.18, author = {B\"{o}hm, Martin and Hoeksma, Ruben and Megow, Nicole and N\"{o}lke, Lukas and Simon, Bertrand}, title = {{Computing a Minimum-Cost k-Hop Steiner Tree in Tree-Like Metrics}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {18:1--18:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.18}, URN = {urn:nbn:de:0030-drops-126870}, doi = {10.4230/LIPIcs.MFCS.2020.18}, annote = {Keywords: k-hop Steiner tree, dynamic programming, bounded treewidth} } @InProceedings{bojanczyk_et_al:LIPIcs.MFCS.2020.19, author = {Boja\'{n}czyk, Miko{\l}aj and Schmude, Janusz}, title = {{Some Remarks on Deciding Equivalence for Graph-To-Graph Transducers}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {19:1--19:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.19}, URN = {urn:nbn:de:0030-drops-127529}, doi = {10.4230/LIPIcs.MFCS.2020.19}, annote = {Keywords: equivalence for mso transductions, bounded treewidth, Hilbert basis theorem} } @InProceedings{bok_et_al:LIPIcs.MFCS.2020.20, author = {Bok, Jan and Brewster, Richard and Feder, Tom\'{a}s and Hell, Pavol and Jedli\v{c}kov\'{a}, Nikola}, title = {{List Homomorphism Problems for Signed Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {20:1--20:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.20}, URN = {urn:nbn:de:0030-drops-126886}, doi = {10.4230/LIPIcs.MFCS.2020.20}, annote = {Keywords: complexity, dichotomy, graph homomorphism, signed graph} } @InProceedings{bozzelli_et_al:LIPIcs.MFCS.2020.21, author = {Bozzelli, Laura and Montanari, Angelo and Peron, Adriano and Sala, Pietro}, title = {{On a Temporal Logic of Prefixes and Infixes}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {21:1--21:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.21}, URN = {urn:nbn:de:0030-drops-126898}, doi = {10.4230/LIPIcs.MFCS.2020.21}, annote = {Keywords: Interval Temporal Logic, Star-Free Regular Languages, Satisfiability, Complexity} } @InProceedings{chatterjee_et_al:LIPIcs.MFCS.2020.22, author = {Chatterjee, Krishnendu and Ibsen-Jensen, Rasmus and Jecker, Isma\"{e}l and Svoboda, Jakub}, title = {{Simplified Game of Life: Algorithms and Complexity}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {22:1--22:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.22}, URN = {urn:nbn:de:0030-drops-126903}, doi = {10.4230/LIPIcs.MFCS.2020.22}, annote = {Keywords: game of life, cellular automata, computational complexity, dynamical systems} } @InProceedings{chia_et_al:LIPIcs.MFCS.2020.23, author = {Chia, Nai-Hui and Li, Tongyang and Lin, Han-Hsuan and Wang, Chunhao}, title = {{Quantum-Inspired Sublinear Algorithm for Solving Low-Rank Semidefinite Programming}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {23:1--23:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.23}, URN = {urn:nbn:de:0030-drops-126919}, doi = {10.4230/LIPIcs.MFCS.2020.23}, annote = {Keywords: Spectral decomposition, Semi-definite programming, Quantum-inspired algorithm, Sublinear algorithm} } @InProceedings{clement_et_al:LIPIcs.MFCS.2020.24, author = {Cl\'{e}ment, Alexandre and Perdrix, Simon}, title = {{PBS-Calculus: A Graphical Language for Coherent Control of Quantum Computations}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {24:1--24:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.24}, URN = {urn:nbn:de:0030-drops-126921}, doi = {10.4230/LIPIcs.MFCS.2020.24}, annote = {Keywords: Quantum Computing, Diagrammatic Language, Completeness, Quantum Control, Polarising Beam Splitter, Categorical Quantum Mechanics, Quantum Switch} } @InProceedings{conte_et_al:LIPIcs.MFCS.2020.25, author = {Conte, Alessio and Crescenzi, Pierluigi and Marino, Andrea and Punzi, Giulia}, title = {{Enumeration of s-d Separators in DAGs with Application to Reliability Analysis in Temporal Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {25:1--25:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.25}, URN = {urn:nbn:de:0030-drops-126932}, doi = {10.4230/LIPIcs.MFCS.2020.25}, annote = {Keywords: minimal cutset, temporal graph, minimal separator, directed acyclic graph} } @InProceedings{cornelissen_et_al:LIPIcs.MFCS.2020.26, author = {Cornelissen, Arjan and Jeffery, Stacey and Ozols, Maris and Piedrafita, Alvaro}, title = {{Span Programs and Quantum Time Complexity}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {26:1--26:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.26}, URN = {urn:nbn:de:0030-drops-126947}, doi = {10.4230/LIPIcs.MFCS.2020.26}, annote = {Keywords: quantum query algorithms, span programs, variable-time quantum search} } @InProceedings{deligkas_et_al:LIPIcs.MFCS.2020.27, author = {Deligkas, Argyrios and Mertzios, George B. and Spirakis, Paul G. and Zamaraev, Viktor}, title = {{Exact and Approximate Algorithms for Computing a Second Hamiltonian Cycle}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {27:1--27:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.27}, URN = {urn:nbn:de:0030-drops-126953}, doi = {10.4230/LIPIcs.MFCS.2020.27}, annote = {Keywords: Hamiltonian cycle, cubic graph, exact algorithm, approximation algorithm} } @InProceedings{dey_et_al:LIPIcs.MFCS.2020.28, author = {Dey, Palash and Radhakrishnan, Jaikumar and Velusamy, Santhoshini}, title = {{Improved Explicit Data Structures in the Bit-Probe Model Using Error-Correcting Codes}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {28:1--28:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.28}, URN = {urn:nbn:de:0030-drops-126965}, doi = {10.4230/LIPIcs.MFCS.2020.28}, annote = {Keywords: Set membership, Bit-probe model, Fully-explicit data structures, Adaptive data structures, Error-correcting codes} } @InProceedings{doueneautabot_et_al:LIPIcs.MFCS.2020.29, author = {Dou\'{e}neau-Tabot, Ga\"{e}tan and Filiot, Emmanuel and Gastin, Paul}, title = {{Register Transducers Are Marble Transducers}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {29:1--29:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.29}, URN = {urn:nbn:de:0030-drops-126979}, doi = {10.4230/LIPIcs.MFCS.2020.29}, annote = {Keywords: streaming string transducer, two-way transducer, marbles, pebbles} } @InProceedings{duris_et_al:LIPIcs.MFCS.2020.30, author = {\v{D}uri\v{s}, Pavol and Kr\'{a}lovi\v{c}, Rastislav and Kr\'{a}lovi\v{c}, Richard and Pardubsk\'{a}, Dana and Pa\v{s}en, Martin and Rossmanith, Peter}, title = {{Randomization in Non-Uniform Finite Automata}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {30:1--30:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.30}, URN = {urn:nbn:de:0030-drops-126987}, doi = {10.4230/LIPIcs.MFCS.2020.30}, annote = {Keywords: finite automata, non-uniform computation, randomization} } @InProceedings{eiben_et_al:LIPIcs.MFCS.2020.31, author = {Eiben, Eduard and Ganian, Robert and Hamm, Thekla and Klute, Fabian and N\"{o}llenburg, Martin}, title = {{Extending Nearly Complete 1-Planar Drawings in Polynomial Time}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {31:1--31:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.31}, URN = {urn:nbn:de:0030-drops-126998}, doi = {10.4230/LIPIcs.MFCS.2020.31}, annote = {Keywords: Extension problems, 1-planarity} } @InProceedings{elkin_et_al:LIPIcs.MFCS.2020.32, author = {Elkin, Yury and Kurlin, Vitaliy}, title = {{The Mergegram of a Dendrogram and Its Stability}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {32:1--32:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.32}, URN = {urn:nbn:de:0030-drops-127281}, doi = {10.4230/LIPIcs.MFCS.2020.32}, annote = {Keywords: clustering dendrogram, topological data analysis, persistence, stability} } @InProceedings{fernau_et_al:LIPIcs.MFCS.2020.33, author = {Fernau, Henning and Wolf, Petra and Yamakami, Tomoyuki}, title = {{Synchronizing Deterministic Push-Down Automata Can Be Really Hard}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {33:1--33:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.33}, URN = {urn:nbn:de:0030-drops-127008}, doi = {10.4230/LIPIcs.MFCS.2020.33}, annote = {Keywords: Synchronizing automaton, Reset sequence, Real-time deterministic push-down automaton, Finite-turn push-down automaton, Computability, Computational complexity} } @InProceedings{fijalkow_et_al:LIPIcs.MFCS.2020.34, author = {Fijalkow, Nathana\"{e}l and Gawrychowski, Pawe{\l} and Ohlmann, Pierre}, title = {{Value Iteration Using Universal Graphs and the Complexity of Mean Payoff Games}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {34:1--34:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.34}, URN = {urn:nbn:de:0030-drops-127011}, doi = {10.4230/LIPIcs.MFCS.2020.34}, annote = {Keywords: Mean payoff games, Universal graphs, Value iteration} } @InProceedings{fomin_et_al:LIPIcs.MFCS.2020.35, author = {Fomin, Fedor V. and Sagunov, Danil and Simonov, Kirill}, title = {{Building Large k-Cores from Sparse Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {35:1--35:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.35}, URN = {urn:nbn:de:0030-drops-127026}, doi = {10.4230/LIPIcs.MFCS.2020.35}, annote = {Keywords: parameterized complexity, k-core, vertex cover, treewidth} } @InProceedings{galanis_et_al:LIPIcs.MFCS.2020.36, author = {Galanis, Andreas and Goldberg, Leslie Ann and Herrera-Poyatos, Andr\'{e}s}, title = {{The Complexity of Approximating the Complex-Valued Potts Model}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {36:1--36:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.36}, URN = {urn:nbn:de:0030-drops-127038}, doi = {10.4230/LIPIcs.MFCS.2020.36}, annote = {Keywords: approximate counting, Potts model, Tutte polynomial, partition function, complex numbers} } @InProceedings{galanis_et_al:LIPIcs.MFCS.2020.37, author = {Galanis, Andreas and Goldberg, Leslie Ann and Stewart, James}, title = {{Fast Algorithms for General Spin Systems on Bipartite Expanders}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {37:1--37:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.37}, URN = {urn:nbn:de:0030-drops-127049}, doi = {10.4230/LIPIcs.MFCS.2020.37}, annote = {Keywords: bipartite expanders, approximate counting, spin systems} } @InProceedings{gallot_et_al:LIPIcs.MFCS.2020.38, author = {Gallot, Paul D. and Lemay, Aur\'{e}lien and Salvati, Sylvain}, title = {{Linear High-Order Deterministic Tree Transducers with Regular Look-Ahead}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {38:1--38:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.38}, URN = {urn:nbn:de:0030-drops-127050}, doi = {10.4230/LIPIcs.MFCS.2020.38}, annote = {Keywords: Transducers, \lambda-calculus, Trees} } @InProceedings{gan_et_al:LIPIcs.MFCS.2020.39, author = {Gan, Junhao and Gleich, David F. and Veldt, Nate and Wirth, Anthony and Zhang, Xin}, title = {{Graph Clustering in All Parameter Regimes}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {39:1--39:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.39}, URN = {urn:nbn:de:0030-drops-127065}, doi = {10.4230/LIPIcs.MFCS.2020.39}, annote = {Keywords: Graph Clustering, Algorithms, Parametric Linear Programming} } @InProceedings{ganty_et_al:LIPIcs.MFCS.2020.40, author = {Ganty, Pierre and Guti\'{e}rrez, Elena and Valero, Pedro}, title = {{A Quasiorder-Based Perspective on Residual Automata}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {40:1--40:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.40}, URN = {urn:nbn:de:0030-drops-127071}, doi = {10.4230/LIPIcs.MFCS.2020.40}, annote = {Keywords: Residual Automata, Quasiorders, Double-Reversal Method, Canonical RFA, Regular Languages} } @InProceedings{gottlob_et_al:LIPIcs.MFCS.2020.41, author = {Gottlob, Georg and Lanzinger, Matthias and Pichler, Reinhard and Razgon, Igor}, title = {{Fractional Covers of Hypergraphs with Bounded Multi-Intersection}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {41:1--41:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.41}, URN = {urn:nbn:de:0030-drops-127317}, doi = {10.4230/LIPIcs.MFCS.2020.41}, annote = {Keywords: Fractional graph theory, fractional edge cover, fractional hypertree width, bounded multi-intersection, fractional cover, fractional vertex cover} } @InProceedings{guo:LIPIcs.MFCS.2020.42, author = {Guo, Zeyu}, title = {{Factoring Polynomials over Finite Fields with Linear Galois Groups: An Additive Combinatorics Approach}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {42:1--42:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.42}, URN = {urn:nbn:de:0030-drops-127082}, doi = {10.4230/LIPIcs.MFCS.2020.42}, annote = {Keywords: polynomial factoring, permutation group, finite field, algebraic combinatorics, additive combinatorics, derandomization} } @InProceedings{gupta_et_al:LIPIcs.MFCS.2020.43, author = {Gupta, Chetan and Sharma, Vimal Raj and Tewari, Raghunath}, title = {{Efficient Isolation of Perfect Matching in O(log n) Genus Bipartite Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {43:1--43:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.43}, URN = {urn:nbn:de:0030-drops-127099}, doi = {10.4230/LIPIcs.MFCS.2020.43}, annote = {Keywords: Logspace computation, High genus, Matching isolation} } @InProceedings{gurpinar_et_al:LIPIcs.MFCS.2020.44, author = {G\"{u}rp{\i}nar, Emirhan and Romashchenko, Andrei}, title = {{Communication Complexity of the Secret Key Agreement in Algorithmic Information Theory}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {44:1--44:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.44}, URN = {urn:nbn:de:0030-drops-127102}, doi = {10.4230/LIPIcs.MFCS.2020.44}, annote = {Keywords: Kolmogorov complexity, mutual information, communication complexity, expander mixing lemma, finite geometry} } @InProceedings{hansen_et_al:LIPIcs.MFCS.2020.45, author = {Hansen, Kristoffer Arnsfelt and S{\o}lvsten, Steffan Christ}, title = {{\exists\mathbb{R}-Completeness of Stationary Nash Equilibria in Perfect Information Stochastic Games}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {45:1--45:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.45}, URN = {urn:nbn:de:0030-drops-127113}, doi = {10.4230/LIPIcs.MFCS.2020.45}, annote = {Keywords: Existential Theory of the Reals, Stationary Nash Equilibrium, Perfect Information Stochastic Games} } @InProceedings{hirai_et_al:LIPIcs.MFCS.2020.46, author = {Hirai, Hiroshi and Mizutani, Ryuhei}, title = {{Minimum 0-Extension Problems on Directed Metrics}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {46:1--46:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.46}, URN = {urn:nbn:de:0030-drops-127120}, doi = {10.4230/LIPIcs.MFCS.2020.46}, annote = {Keywords: Minimum 0-extension problems, Directed metrics, Valued constraint satisfaction problems, Computational complexity} } @InProceedings{hgemo_et_al:LIPIcs.MFCS.2020.47, author = {H{\o}gemo, Svein and Paul, Christophe and Telle, Jan Arne}, title = {{Hierarchical Clusterings of Unweighted Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {47:1--47:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.47}, URN = {urn:nbn:de:0030-drops-127139}, doi = {10.4230/LIPIcs.MFCS.2020.47}, annote = {Keywords: Hierarchical Clustering} } @InProceedings{jaax_et_al:LIPIcs.MFCS.2020.48, author = {Jaax, Stefan and Kiefer, Stefan}, title = {{On Affine Reachability Problems}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {48:1--48:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.48}, URN = {urn:nbn:de:0030-drops-127148}, doi = {10.4230/LIPIcs.MFCS.2020.48}, annote = {Keywords: Counter Machines, Matrix Semigroups, Reachability} } @InProceedings{jaffke_et_al:LIPIcs.MFCS.2020.49, author = {Jaffke, Lars and Lima, Paloma T. and Philip, Geevarghese}, title = {{Structural Parameterizations of Clique Coloring}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {49:1--49:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.49}, URN = {urn:nbn:de:0030-drops-127157}, doi = {10.4230/LIPIcs.MFCS.2020.49}, annote = {Keywords: clique coloring, treewidth, clique-width, structural parameterization, Strong Exponential Time Hypothesis} } @InProceedings{jaffke_et_al:LIPIcs.MFCS.2020.50, author = {Jaffke, Lars and de Oliveira Oliveira, Mateus and Tiwary, Hans Raj}, title = {{Compressing Permutation Groups into Grammars and Polytopes. A Graph Embedding Approach}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {50:1--50:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.50}, URN = {urn:nbn:de:0030-drops-127161}, doi = {10.4230/LIPIcs.MFCS.2020.50}, annote = {Keywords: Permutation Groups, Context Free Grammars, Extension Complexity, Graph Embedding Complexity} } @InProceedings{jecker_et_al:LIPIcs.MFCS.2020.51, author = {Jecker, Isma\"{e}l and Kupferman, Orna and Mazzocchi, Nicolas}, title = {{Unary Prime Languages}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {51:1--51:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.51}, URN = {urn:nbn:de:0030-drops-127177}, doi = {10.4230/LIPIcs.MFCS.2020.51}, annote = {Keywords: Deterministic Finite Automata (DFA), Regular Languages, Primality} } @InProceedings{jelinek_et_al:LIPIcs.MFCS.2020.52, author = {Jel{\'\i}nek, V{\'\i}t and Opler, Michal and Pek\'{a}rek, Jakub}, title = {{A Complexity Dichotomy for Permutation Pattern Matching on Grid Classes}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {52:1--52:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.52}, URN = {urn:nbn:de:0030-drops-127186}, doi = {10.4230/LIPIcs.MFCS.2020.52}, annote = {Keywords: permutations, pattern matching, grid classes} } @InProceedings{jethwani_et_al:LIPIcs.MFCS.2020.53, author = {Jethwani, Dhawal and Le Gall, Fran\c{c}ois and Singh, Sanjay K.}, title = {{Quantum-Inspired Classical Algorithms for Singular Value Transformation}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {53:1--53:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.53}, URN = {urn:nbn:de:0030-drops-127193}, doi = {10.4230/LIPIcs.MFCS.2020.53}, annote = {Keywords: Sampling algorithms, quantum-inspired algorithms, linear algebra} } @InProceedings{karimov_et_al:LIPIcs.MFCS.2020.54, author = {Karimov, Toghrul and Ouaknine, Jo\"{e}l and Worrell, James}, title = {{On LTL Model Checking for Low-Dimensional Discrete Linear Dynamical Systems}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {54:1--54:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.54}, URN = {urn:nbn:de:0030-drops-127215}, doi = {10.4230/LIPIcs.MFCS.2020.54}, annote = {Keywords: Linear dynamical systems, Orbit Problem, LTL model checking} } @InProceedings{kawalek_et_al:LIPIcs.MFCS.2020.55, author = {Kawa{\l}ek, Piotr and Krzaczkowski, Jacek}, title = {{Even Faster Algorithms for CSAT Over supernilpotent Algebras}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {55:1--55:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.55}, URN = {urn:nbn:de:0030-drops-127225}, doi = {10.4230/LIPIcs.MFCS.2020.55}, annote = {Keywords: circuit satisfiability, solving equations, supernilpotent algebras, satisfiability in groups} } @InProceedings{konecny_et_al:LIPIcs.MFCS.2020.56, author = {Kone\v{c}n\'{y}, Michal and Steinberg, Florian and Thies, Holger}, title = {{Continuous and Monotone Machines}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {56:1--56:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.56}, URN = {urn:nbn:de:0030-drops-127230}, doi = {10.4230/LIPIcs.MFCS.2020.56}, annote = {Keywords: Computable Analysis, exact real computation, formal proofs, proof assistant, Coq} } @InProceedings{kratochvil_et_al:LIPIcs.MFCS.2020.57, author = {Kratochv{\'\i}l, Jan and Masa\v{r}{\'\i}k, Tom\'{a}\v{s} and Novotn\'{a}, Jana}, title = {{U-Bubble Model for Mixed Unit Interval Graphs and Its Applications: The MaxCut Problem Revisited}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {57:1--57:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.57}, URN = {urn:nbn:de:0030-drops-127247}, doi = {10.4230/LIPIcs.MFCS.2020.57}, annote = {Keywords: Interval Graphs, Mixed Unit Interval Graphs, MaxCut Problem, Clique Width, Subexponential Algorithm, Bubble Model} } @InProceedings{kuperberg_et_al:LIPIcs.MFCS.2020.58, author = {Kuperberg, Denis and Martens, Jan}, title = {{Regular Resynchronizability of Origin Transducers Is Undecidable}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {58:1--58:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.58}, URN = {urn:nbn:de:0030-drops-127255}, doi = {10.4230/LIPIcs.MFCS.2020.58}, annote = {Keywords: transducers, origin, resynchronisation, MSO, one-way, two-way, undecidability} } @InProceedings{kupferman_et_al:LIPIcs.MFCS.2020.59, author = {Kupferman, Orna and Leshkowitz, Ofer}, title = {{On Repetition Languages}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {59:1--59:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.59}, URN = {urn:nbn:de:0030-drops-127268}, doi = {10.4230/LIPIcs.MFCS.2020.59}, annote = {Keywords: B\"{u}chi automata, Expressive power, Succinctness} } @InProceedings{kurita_et_al:LIPIcs.MFCS.2020.60, author = {Kurita, Kazuhiro and Kobayashi, Yasuaki}, title = {{Efficient Enumerations for Minimal Multicuts and Multiway Cuts}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {60:1--60:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.60}, URN = {urn:nbn:de:0030-drops-127272}, doi = {10.4230/LIPIcs.MFCS.2020.60}, annote = {Keywords: Multicuts, Multiway cuts, Enumeration algorithms} } @InProceedings{kuske_et_al:LIPIcs.MFCS.2020.61, author = {Kuske, Dietrich and Schwarz, Christian}, title = {{Complexity of Counting First-Order Logic for the Subword Order}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {61:1--61:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.61}, URN = {urn:nbn:de:0030-drops-127297}, doi = {10.4230/LIPIcs.MFCS.2020.61}, annote = {Keywords: Counting logic, piecewise testable languages} } @InProceedings{laplante_et_al:LIPIcs.MFCS.2020.62, author = {Laplante, Sophie and Naserasr, Reza and Sunny, Anupa}, title = {{Sensitivity Lower Bounds from Linear Dependencies}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {62:1--62:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.62}, URN = {urn:nbn:de:0030-drops-127320}, doi = {10.4230/LIPIcs.MFCS.2020.62}, annote = {Keywords: Boolean Functions, Polynomial Degree, Sensitivity} } @InProceedings{lima_et_al:LIPIcs.MFCS.2020.63, author = {Lima, Paloma T. and van Leeuwen, Erik Jan and van der Wegen, Marieke}, title = {{Algorithms for the Rainbow Vertex Coloring Problem on Graph Classes}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {63:1--63:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.63}, URN = {urn:nbn:de:0030-drops-127331}, doi = {10.4230/LIPIcs.MFCS.2020.63}, annote = {Keywords: rainbow vertex coloring, permutation graphs, powers of trees} } @InProceedings{lima_et_al:LIPIcs.MFCS.2020.64, author = {Lima, Paloma T. and dos Santos, Vinicius F. and Sau, Ignasi and Souza, U\'{e}verton S.}, title = {{Reducing Graph Transversals via Edge Contractions}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {64:1--64:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.64}, URN = {urn:nbn:de:0030-drops-127346}, doi = {10.4230/LIPIcs.MFCS.2020.64}, annote = {Keywords: blocker problem, edge contraction, graph transversal, parameterized complexity, vertex cover, feedback vertex set, odd cycle transversal} } @InProceedings{lindermayr_et_al:LIPIcs.MFCS.2020.65, author = {Lindermayr, Alexander and Siebertz, Sebastian and Vigny, Alexandre}, title = {{Elimination Distance to Bounded Degree on Planar Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {65:1--65:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.65}, URN = {urn:nbn:de:0030-drops-127557}, doi = {10.4230/LIPIcs.MFCS.2020.65}, annote = {Keywords: Elimination distance, parameterized complexity, structural graph theory} } @InProceedings{linker_et_al:LIPIcs.MFCS.2020.66, author = {Linker, Sven and Papacchini, Fabio and Sevegnani, Michele}, title = {{Analysing Spatial Properties on Neighbourhood Spaces}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {66:1--66:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.66}, URN = {urn:nbn:de:0030-drops-127352}, doi = {10.4230/LIPIcs.MFCS.2020.66}, annote = {Keywords: spatial logic, topology, bisimulation} } @InProceedings{lohrey_et_al:LIPIcs.MFCS.2020.67, author = {Lohrey, Markus and Zetzsche, Georg}, title = {{Knapsack and the Power Word Problem in Solvable Baumslag-Solitar Groups}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {67:1--67:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.67}, URN = {urn:nbn:de:0030-drops-127364}, doi = {10.4230/LIPIcs.MFCS.2020.67}, annote = {Keywords: computational group theory, matrix problems, Baumslag-Solitar groups} } @InProceedings{lopes_et_al:LIPIcs.MFCS.2020.68, author = {Lopes, Raul and Sau, Ignasi}, title = {{A Relaxation of the Directed Disjoint Paths Problem: A Global Congestion Metric Helps}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {68:1--68:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.68}, URN = {urn:nbn:de:0030-drops-127378}, doi = {10.4230/LIPIcs.MFCS.2020.68}, annote = {Keywords: Parameterized complexity, directed disjoint paths, congestion, dual parameterization, kernelization, directed tree-width} } @InProceedings{michielini_et_al:LIPIcs.MFCS.2020.69, author = {Michielini, Vincent and Skrzypczak, Micha{\l}}, title = {{Regular Choice Functions and Uniformisations For countable Domains}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {69:1--69:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.69}, URN = {urn:nbn:de:0030-drops-127386}, doi = {10.4230/LIPIcs.MFCS.2020.69}, annote = {Keywords: Uniformisation, Monadic Second-order logic, Countable words} } @InProceedings{misra_et_al:LIPIcs.MFCS.2020.70, author = {Misra, Pranabendu and Panolan, Fahad and Rai, Ashutosh and Saurabh, Saket and Sharma, Roohani}, title = {{Quick Separation in Chordal and Split Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {70:1--70:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.70}, URN = {urn:nbn:de:0030-drops-127391}, doi = {10.4230/LIPIcs.MFCS.2020.70}, annote = {Keywords: chordal graphs, multicut, multiway cut, FPT, kernel} } @InProceedings{morawietz_et_al:LIPIcs.MFCS.2020.71, author = {Morawietz, Nils and Rehs, Carolin and Weller, Mathias}, title = {{A Timecop’s Work Is Harder Than You Think}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {71:1--71:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.71}, URN = {urn:nbn:de:0030-drops-127404}, doi = {10.4230/LIPIcs.MFCS.2020.71}, annote = {Keywords: edge-periodic temporal graphs, cops and robbers, tally-intersection, congruence satisfyability} } @InProceedings{murthy_et_al:LIPIcs.MFCS.2020.72, author = {Murthy, Janaky and Nair, Vineet and Saha, Chandan}, title = {{Randomized Polynomial-Time Equivalence Between Determinant and Trace-IMM Equivalence Tests}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {72:1--72:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.72}, URN = {urn:nbn:de:0030-drops-127419}, doi = {10.4230/LIPIcs.MFCS.2020.72}, annote = {Keywords: equivalence testing, determinant, trace of the matrix product, full-matrix algebra isomorphism} } @InProceedings{nandakumar_et_al:LIPIcs.MFCS.2020.73, author = {Nandakumar, Satyadev and Vishnoi, Prateek}, title = {{Randomness and Effective Dimension of Continued Fractions}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {73:1--73:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.73}, URN = {urn:nbn:de:0030-drops-127424}, doi = {10.4230/LIPIcs.MFCS.2020.73}, annote = {Keywords: Continued fractions, Martin-L\"{o}f randomness, Computable randomness, effective Fractal dimension} } @InProceedings{neider_et_al:LIPIcs.MFCS.2020.74, author = {Neider, Daniel and Totzke, Patrick and Zimmermann, Martin}, title = {{Optimally Resilient Strategies in Pushdown Safety Games}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {74:1--74:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.74}, URN = {urn:nbn:de:0030-drops-127432}, doi = {10.4230/LIPIcs.MFCS.2020.74}, annote = {Keywords: Controller Synthesis, Infinite Games, Resilient Strategies, Pushdown Games} } @InProceedings{neogi_et_al:LIPIcs.MFCS.2020.75, author = {Neogi, Rian and Ramanujan, M. S. and Saurabh, Saket and Sharma, Roohani}, title = {{On the Parameterized Complexity of Deletion to ℋ-Free Strong Components}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {75:1--75:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.75}, URN = {urn:nbn:de:0030-drops-127444}, doi = {10.4230/LIPIcs.MFCS.2020.75}, annote = {Keywords: Directed Cut Problems, Fixed-parameter Tractability, DFVS} } @InProceedings{ogihara_et_al:LIPIcs.MFCS.2020.76, author = {Ogihara, Mitsunori and Uchizawa, Kei}, title = {{Synchronous Boolean Finite Dynamical Systems on Directed Graphs over XOR Functions}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {76:1--76:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.76}, URN = {urn:nbn:de:0030-drops-127543}, doi = {10.4230/LIPIcs.MFCS.2020.76}, annote = {Keywords: Computational complexity, dynamical systems, Garden of Eden, predecessor, reachability} } @InProceedings{parlant_et_al:LIPIcs.MFCS.2020.77, author = {Parlant, Louis and Rot, Jurriaan and Silva, Alexandra and Westerbaan, Bas}, title = {{Preservation of Equations by Monoidal Monads}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {77:1--77:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.77}, URN = {urn:nbn:de:0030-drops-127460}, doi = {10.4230/LIPIcs.MFCS.2020.77}, annote = {Keywords: monoidal monads, algebraic theories, preservation of equations} } @InProceedings{paszke_et_al:LIPIcs.MFCS.2020.78, author = {Paszke, Adam and Pilipczuk, Micha{\l}}, title = {{VC Density of Set Systems Definable in Tree-Like Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {78:1--78:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.78}, URN = {urn:nbn:de:0030-drops-127473}, doi = {10.4230/LIPIcs.MFCS.2020.78}, annote = {Keywords: treewidth, cliquewidth, definable sets, Vapnik-Chervonenkis density} } @InProceedings{peltomaki_et_al:LIPIcs.MFCS.2020.79, author = {Peltom\"{a}ki, Jarkko and Whiteland, Markus A.}, title = {{All Growth Rates of Abelian Exponents Are Attained by Infinite Binary Words}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {79:1--79:10}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.79}, URN = {urn:nbn:de:0030-drops-127481}, doi = {10.4230/LIPIcs.MFCS.2020.79}, annote = {Keywords: abelian equivalence, abelian power, abelian critical exponent} } @InProceedings{rabinovich_et_al:LIPIcs.MFCS.2020.80, author = {Rabinovich, Alexander and Tiferet, Doron}, title = {{Ambiguity Hierarchy of Regular Infinite Tree Languages}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {80:1--80:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.80}, URN = {urn:nbn:de:0030-drops-127495}, doi = {10.4230/LIPIcs.MFCS.2020.80}, annote = {Keywords: automata on infinite trees, ambiguous automata, monadic second-order logic} } @InProceedings{rubinchik_et_al:LIPIcs.MFCS.2020.81, author = {Rubinchik, Mikhail and Shur, Arseny M.}, title = {{Palindromic k-Factorization in Pure Linear Time}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {81:1--81:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.81}, URN = {urn:nbn:de:0030-drops-127508}, doi = {10.4230/LIPIcs.MFCS.2020.81}, annote = {Keywords: stringology, palindrome, palindromic factorization, online algorithm} } @InProceedings{sau_et_al:LIPIcs.MFCS.2020.82, author = {Sau, Ignasi and Souza, U\'{e}verton dos Santos}, title = {{Hitting Forbidden Induced Subgraphs on Bounded Treewidth Graphs}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {82:1--82:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.82}, URN = {urn:nbn:de:0030-drops-127511}, doi = {10.4230/LIPIcs.MFCS.2020.82}, annote = {Keywords: parameterized complexity, induced subgraphs, treewidth, hitting subgraphs, dynamic programming, lower bound, Exponential Time Hypothesis} } @InProceedings{takahashi_et_al:LIPIcs.MFCS.2020.83, author = {Takahashi, Yasuhiro and Takeuchi, Yuki and Tani, Seiichiro}, title = {{Classically Simulating Quantum Circuits with Local Depolarizing Noise}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {83:1--83:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.83}, URN = {urn:nbn:de:0030-drops-127533}, doi = {10.4230/LIPIcs.MFCS.2020.83}, annote = {Keywords: Classical Simulation, Quantum Circuit, Local Depolarizing Noise} } @InProceedings{thang:LIPIcs.MFCS.2020.84, author = {Thắng, Nguy\~{ê}n Kim}, title = {{An Improved Approximation Algorithm for Scheduling Under Arborescence Precedence Constraints}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {84:1--84:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.84}, URN = {urn:nbn:de:0030-drops-127459}, doi = {10.4230/LIPIcs.MFCS.2020.84}, annote = {Keywords: Scheduling, Precedence Constraints, Lagrangian Duality} } @InProceedings{viola_et_al:LIPIcs.MFCS.2020.85, author = {Viola, Caterina and \v{Z}ivn\'{y}, Stanislav}, title = {{The Combined Basic LP and Affine IP Relaxation for Promise VCSPs on Infinite Domains}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {85:1--85:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.85}, URN = {urn:nbn:de:0030-drops-127566}, doi = {10.4230/LIPIcs.MFCS.2020.85}, annote = {Keywords: promise constraint satisfaction, valued constraint satisfaction, convex relaxations, polymorphisms} }