@Proceedings{szeider_et_al:LIPIcs.MFCS.2022, title = {{LIPIcs, Volume 241, MFCS 2022, Complete Volume}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {1--1236}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022}, URN = {urn:nbn:de:0030-drops-167975}, doi = {10.4230/LIPIcs.MFCS.2022}, annote = {Keywords: LIPIcs, Volume 241, MFCS 2022, Complete Volume} } @InProceedings{szeider_et_al:LIPIcs.MFCS.2022.0, author = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, title = {{Front Matter, Table of Contents, Preface, Conference Organization}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {0:i--0:xviii}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.0}, URN = {urn:nbn:de:0030-drops-167981}, doi = {10.4230/LIPIcs.MFCS.2022.0}, annote = {Keywords: Front Matter, Table of Contents, Preface, Conference Organization} } @InProceedings{fomin_et_al:LIPIcs.MFCS.2022.1, author = {Fomin, Fedor V. and Golovach, Petr A. and Sagunov, Danil and Simonov, Kirill}, title = {{Long Cycles in Graphs: Extremal Combinatorics Meets Parameterized Algorithms}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {1:1--1:4}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.1}, URN = {urn:nbn:de:0030-drops-167999}, doi = {10.4230/LIPIcs.MFCS.2022.1}, annote = {Keywords: Longest path, longest cycle, fixed-parameter tractability, above guarantee parameterization, average degree, dense graph, Dirac theorem, Erd\H{o}s-Gallai theorem} } @InProceedings{henzinger:LIPIcs.MFCS.2022.2, author = {Henzinger, Monika}, title = {{Modern Dynamic Data Structures}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {2:1--2:2}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.2}, URN = {urn:nbn:de:0030-drops-168009}, doi = {10.4230/LIPIcs.MFCS.2022.2}, annote = {Keywords: Differential privacy, data structures} } @InProceedings{avni_et_al:LIPIcs.MFCS.2022.3, author = {Avni, Guy and Henzinger, Thomas A.}, title = {{An Updated Survey of Bidding Games on Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {3:1--3:6}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.3}, URN = {urn:nbn:de:0030-drops-168017}, doi = {10.4230/LIPIcs.MFCS.2022.3}, annote = {Keywords: Bidding games, Richman bidding, poorman bidding, mean-payoff, parity} } @InProceedings{kwiatkowska_et_al:LIPIcs.MFCS.2022.4, author = {Kwiatkowska, Marta and Norman, Gethin and Parker, David and Santos, Gabriel and Yan, Rui}, title = {{Probabilistic Model Checking for Strategic Equilibria-Based Decision Making: Advances and Challenges}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {4:1--4:22}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.4}, URN = {urn:nbn:de:0030-drops-168026}, doi = {10.4230/LIPIcs.MFCS.2022.4}, annote = {Keywords: Probabilistic model checking, stochastic games, equilibria} } @InProceedings{vazirani:LIPIcs.MFCS.2022.5, author = {Vazirani, Vijay V.}, title = {{Online Bipartite Matching and Adwords}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {5:1--5:11}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.5}, URN = {urn:nbn:de:0030-drops-168031}, doi = {10.4230/LIPIcs.MFCS.2022.5}, annote = {Keywords: matching-based market design, online algorithms, ad auctions, competitive analysis} } @InProceedings{abhinav_et_al:LIPIcs.MFCS.2022.6, author = {Abhinav, Ankit and Bandopadhyay, Susobhan and Banik, Aritra and Kobayashi, Yasuaki and Nagano, Shunsuke and Otachi, Yota and Saurabh, Saket}, title = {{Parameterized Complexity of Non-Separating and Non-Disconnecting Paths and Sets}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {6:1--6:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.6}, URN = {urn:nbn:de:0030-drops-168041}, doi = {10.4230/LIPIcs.MFCS.2022.6}, annote = {Keywords: Non-separating path, Parameterized complexity} } @InProceedings{abramsky_et_al:LIPIcs.MFCS.2022.7, author = {Abramsky, Samson and Marsden, Dan}, title = {{Comonadic semantics for hybrid logic}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {7:1--7:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.7}, URN = {urn:nbn:de:0030-drops-168055}, doi = {10.4230/LIPIcs.MFCS.2022.7}, annote = {Keywords: comonads, model comparison games, semantic characterizations, hybrid logic, bounded fragment} } @InProceedings{adamson_et_al:LIPIcs.MFCS.2022.8, author = {Adamson, Duncan and Deligkas, Argyrios and Gusev, Vladimir V. and Potapov, Igor}, title = {{The Complexity of Periodic Energy Minimisation}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {8:1--8:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.8}, URN = {urn:nbn:de:0030-drops-168065}, doi = {10.4230/LIPIcs.MFCS.2022.8}, annote = {Keywords: Optimisation of periodic structures, tiling, undecidability, NP-hardness} } @InProceedings{amarilli_et_al:LIPIcs.MFCS.2022.9, author = {Amarilli, Antoine and Monet, Mika\"{e}l}, title = {{Weighted Counting of Matchings in Unbounded-Treewidth Graph Families}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {9:1--9:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.9}, URN = {urn:nbn:de:0030-drops-168078}, doi = {10.4230/LIPIcs.MFCS.2022.9}, annote = {Keywords: Treewidth, counting complexity, matchings, Fibonacci sequence} } @InProceedings{angelini_et_al:LIPIcs.MFCS.2022.10, author = {Angelini, Patrizio and Chaplick, Steven and Cornelsen, Sabine and Da Lozzo, Giordano}, title = {{On Upward-Planar L-Drawings of Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {10:1--10:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.10}, URN = {urn:nbn:de:0030-drops-168085}, doi = {10.4230/LIPIcs.MFCS.2022.10}, annote = {Keywords: graph drawing, planar L-drawings, directed graphs, bitonic st-ordering, upward planarity, series-parallel graphs} } @InProceedings{angelini_et_al:LIPIcs.MFCS.2022.11, author = {Angelini, Patrizio and Bekos, Michael A. and Katheder, Julia and Kaufmann, Michael and Pfister, Maximilian}, title = {{RAC Drawings of Graphs with Low Degree}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {11:1--11:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.11}, URN = {urn:nbn:de:0030-drops-168090}, doi = {10.4230/LIPIcs.MFCS.2022.11}, annote = {Keywords: Graph Drawing, RAC graphs, Straight-line and bent drawings} } @InProceedings{auger_et_al:LIPIcs.MFCS.2022.12, author = {Auger, David and Coucheney, Pierre and Duhaz\'{e}, Loric}, title = {{Polynomial Time Algorithm for ARRIVAL on Tree-Like Multigraphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {12:1--12:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.12}, URN = {urn:nbn:de:0030-drops-168103}, doi = {10.4230/LIPIcs.MFCS.2022.12}, annote = {Keywords: Rotor-routing, Rotor Walk, Reachability Problem, Game Theory, Tree-like Multigraph} } @InProceedings{barnoy_et_al:LIPIcs.MFCS.2022.13, author = {Bar-Noy, Amotz and Peleg, David and Perry, Mor and Rawitz, Dror}, title = {{Graph Realization of Distance Sets}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {13:1--13:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.13}, URN = {urn:nbn:de:0030-drops-168119}, doi = {10.4230/LIPIcs.MFCS.2022.13}, annote = {Keywords: Graph Realization, distance realization, network design} } @InProceedings{barnoy_et_al:LIPIcs.MFCS.2022.14, author = {Bar-Noy, Amotz and B\"{o}hnlein, Toni and Peleg, David and Rawitz, Dror}, title = {{On the Role of the High-Low Partition in Realizing a Degree Sequence by a Bipartite Graph}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {14:1--14:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.14}, URN = {urn:nbn:de:0030-drops-168121}, doi = {10.4230/LIPIcs.MFCS.2022.14}, annote = {Keywords: Graph Realization, Bipartite Graphs, Degree Sequences, Graphic Sequences, Bigraphic Sequences, Approximate Realization, Multigraph Realization} } @InProceedings{bednarczyk_et_al:LIPIcs.MFCS.2022.15, author = {Bednarczyk, Bartosz and Jaakkola, Reijo}, title = {{Towards a Model Theory of Ordered Logics: Expressivity and Interpolation}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {15:1--15:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.15}, URN = {urn:nbn:de:0030-drops-168132}, doi = {10.4230/LIPIcs.MFCS.2022.15}, annote = {Keywords: ordered fragments, fluted fragment, guarded fragment, model theory, Craig Interpolation Property, expressive power, model checking} } @InProceedings{beniamini:LIPIcs.MFCS.2022.16, author = {Beniamini, Gal}, title = {{Algebraic Representations of Unique Bipartite Perfect Matching}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {16:1--16:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.16}, URN = {urn:nbn:de:0030-drops-168140}, doi = {10.4230/LIPIcs.MFCS.2022.16}, annote = {Keywords: Bipartite Perfect Matching, Boolean Functions, Partially Ordered Sets} } @InProceedings{berendsohn_et_al:LIPIcs.MFCS.2022.17, author = {Berendsohn, Benjamin Aram and Boyadzhiyska, Simona and Kozma, L\'{a}szl\'{o}}, title = {{Fixed-Point Cycles and Approximate EFX Allocations}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {17:1--17:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.17}, URN = {urn:nbn:de:0030-drops-168153}, doi = {10.4230/LIPIcs.MFCS.2022.17}, annote = {Keywords: fixed-point, zero-sum cycle, Ramsey theory, fair allocation, EFX} } @InProceedings{bhargav_et_al:LIPIcs.MFCS.2022.18, author = {Bhargav, C. S. and Dutta, Sagnik and Saxena, Nitin}, title = {{Improved Lower Bound, and Proof Barrier, for Constant Depth Algebraic Circuits}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {18:1--18:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.18}, URN = {urn:nbn:de:0030-drops-168161}, doi = {10.4230/LIPIcs.MFCS.2022.18}, annote = {Keywords: polynomials, lower bounds, algebraic circuits, proof barrier, fibonacci numbers} } @InProceedings{bhyravarapu_et_al:LIPIcs.MFCS.2022.19, author = {Bhyravarapu, Sriram and Kalyanasundaram, Subrahmanyam and Mathew, Rogers}, title = {{Conflict-Free Coloring on Claw-Free Graphs and Interval Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {19:1--19:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.19}, URN = {urn:nbn:de:0030-drops-168173}, doi = {10.4230/LIPIcs.MFCS.2022.19}, annote = {Keywords: Conflict-free coloring, Interval graphs, Bipartite graphs, Claw-free graphs} } @InProceedings{bilu_et_al:LIPIcs.MFCS.2022.20, author = {Bilu, Yuri and Luca, Florian and Nieuwveld, Joris and Ouaknine, Jo\"{e}l and Purser, David and Worrell, James}, title = {{Skolem Meets Schanuel}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {20:1--20:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.20}, URN = {urn:nbn:de:0030-drops-168180}, doi = {10.4230/LIPIcs.MFCS.2022.20}, annote = {Keywords: Skolem Problem, Skolem Conjecture, Exponential Local-Global Principle, p-adic Schanuel Conjecture} } @InProceedings{boehmer_et_al:LIPIcs.MFCS.2022.21, author = {Boehmer, Niclas and Heeger, Klaus and Niedermeier, Rolf}, title = {{Deepening the (Parameterized) Complexity Analysis of Incremental Stable Matching Problems}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {21:1--21:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.21}, URN = {urn:nbn:de:0030-drops-168194}, doi = {10.4230/LIPIcs.MFCS.2022.21}, annote = {Keywords: Stable Marriage, Stable Roommates, adapting to changing preferences, NP-hardness, W\lbrack1\rbrack-hardness, XP, FPT, master lists, incremental algorithms} } @InProceedings{bojko_et_al:LIPIcs.MFCS.2022.22, author = {Bojko, Dominik and Gotfryd, Karol and Kowalski, Dariusz R. and Paj\k{a}k, Dominik}, title = {{Tree Exploration in Dual-Memory Model}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {22:1--22:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.22}, URN = {urn:nbn:de:0030-drops-168207}, doi = {10.4230/LIPIcs.MFCS.2022.22}, annote = {Keywords: Graph exploration, agent, memory, tree, deterministic algorithms, lower bound} } @InProceedings{bonacina_et_al:LIPIcs.MFCS.2022.23, author = {Bonacina, Ilario and Galesi, Nicola and Lauria, Massimo}, title = {{On Vanishing Sums of Roots of Unity in Polynomial Calculus and Sum-Of-Squares}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {23:1--23:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.23}, URN = {urn:nbn:de:0030-drops-168211}, doi = {10.4230/LIPIcs.MFCS.2022.23}, annote = {Keywords: polynomial calculus, sum-of-squares, roots of unity, knapsack} } @InProceedings{booth_et_al:LIPIcs.MFCS.2022.24, author = {Booth, Robert I. and Carette, Titouan}, title = {{Complete ZX-Calculi for the Stabiliser Fragment in Odd Prime Dimensions}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {24:1--24:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.24}, URN = {urn:nbn:de:0030-drops-168225}, doi = {10.4230/LIPIcs.MFCS.2022.24}, annote = {Keywords: ZX-calculus, completeness, quantum, stabiliser, qudits} } @InProceedings{bruckner_et_al:LIPIcs.MFCS.2022.25, author = {Br\"{u}ckner, Guido and Rutter, Ignaz and Stumpf, Peter}, title = {{Extending Partial Representations of Circle Graphs in Near-Linear Time}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {25:1--25:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.25}, URN = {urn:nbn:de:0030-drops-168233}, doi = {10.4230/LIPIcs.MFCS.2022.25}, annote = {Keywords: circle graphs, partial representation extension, split decomposition tree, recognition algorithm} } @InProceedings{bullinger:LIPIcs.MFCS.2022.26, author = {Bullinger, Martin}, title = {{Boundaries to Single-Agent Stability in Additively Separable Hedonic Games}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {26:1--26:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.26}, URN = {urn:nbn:de:0030-drops-168249}, doi = {10.4230/LIPIcs.MFCS.2022.26}, annote = {Keywords: Coalition Formation, Hedonic Games, Stability} } @InProceedings{cai_et_al:LIPIcs.MFCS.2022.27, author = {Cai, Jin-Yi and Szabo, Daniel P.}, title = {{Bounded Degree Nonnegative Counting CSP}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {27:1--27:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.27}, URN = {urn:nbn:de:0030-drops-168250}, doi = {10.4230/LIPIcs.MFCS.2022.27}, annote = {Keywords: Computational Counting Complexity, Constraint Satisfaction Problems, Counting CSPs, Complexity Dichotomy, Nonnegative Counting CSP, Graph Homomorphisms} } @InProceedings{carton_et_al:LIPIcs.MFCS.2022.28, author = {Carton, Olivier and Dou\'{e}neau-Tabot, Ga\"{e}tan}, title = {{Continuous Rational Functions Are Deterministic Regular}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {28:1--28:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.28}, URN = {urn:nbn:de:0030-drops-168268}, doi = {10.4230/LIPIcs.MFCS.2022.28}, annote = {Keywords: infinite words, rational functions, determinization, continuity, streaming string transducers, two-way transducers} } @InProceedings{cerveny_et_al:LIPIcs.MFCS.2022.29, author = {\v{C}erven\'{y}, Radovan and Choudhary, Pratibha and Such\'{y}, Ond\v{r}ej}, title = {{On Kernels for d-Path Vertex Cover}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {29:1--29:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.29}, URN = {urn:nbn:de:0030-drops-168279}, doi = {10.4230/LIPIcs.MFCS.2022.29}, annote = {Keywords: Parameterized complexity, Kernelization, d-Hitting Set, d-Path Vertex Cover, Expansion Lemma} } @InProceedings{chakraborty_et_al:LIPIcs.MFCS.2022.30, author = {Chakraborty, Supratik and Akshay, S.}, title = {{On Synthesizing Computable Skolem Functions for First Order Logic}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {30:1--30:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.30}, URN = {urn:nbn:de:0030-drops-168285}, doi = {10.4230/LIPIcs.MFCS.2022.30}, annote = {Keywords: Skolem functions, Automated, Synthesis, First order logic, Computability} } @InProceedings{chalopin_et_al:LIPIcs.MFCS.2022.31, author = {Chalopin, J\'{e}r\'{e}mie and Chepoi, Victor and Mc Inerney, Fionn and Ratel, S\'{e}bastien and Vax\`{e}s, Yann}, title = {{Sample Compression Schemes for Balls in Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {31:1--31:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.31}, URN = {urn:nbn:de:0030-drops-168298}, doi = {10.4230/LIPIcs.MFCS.2022.31}, annote = {Keywords: Proper Sample Compression Schemes, Balls, Graphs, VC-dimension} } @InProceedings{chen_et_al:LIPIcs.MFCS.2022.32, author = {Chen, Yijia and Flum, J\"{o}rg and Liu, Mingjun and Xun, Zhiyang}, title = {{On Algorithms Based on Finitely Many Homomorphism Counts}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {32:1--32:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.32}, URN = {urn:nbn:de:0030-drops-168301}, doi = {10.4230/LIPIcs.MFCS.2022.32}, annote = {Keywords: homomorphism numbers, hom algorithms, adaptive hom algorithms} } @InProceedings{chistikov_et_al:LIPIcs.MFCS.2022.33, author = {Chistikov, Dmitry and Haase, Christoph and Hadizadeh, Zahra and Mansutti, Alessio}, title = {{Higher-Order Quantified Boolean Satisfiability}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {33:1--33:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.33}, URN = {urn:nbn:de:0030-drops-168313}, doi = {10.4230/LIPIcs.MFCS.2022.33}, annote = {Keywords: Boolean satisfiability problem, higher-order Boolean functions, weak k-EXP hierarchies, non-elementary complexity, Presburger arithmetic} } @InProceedings{christiansen_et_al:LIPIcs.MFCS.2022.34, author = {Christiansen, Aleksander B. G. and Holm, Jacob and Rotenberg, Eva and Thomassen, Carsten}, title = {{On Dynamic \alpha + 1 Arboricity Decomposition and Out-Orientation}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {34:1--34:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.34}, URN = {urn:nbn:de:0030-drops-168320}, doi = {10.4230/LIPIcs.MFCS.2022.34}, annote = {Keywords: Dynamic graphs, bounded arboricity, data structures} } @InProceedings{clement_et_al:LIPIcs.MFCS.2022.35, author = {Cl\'{e}ment, Alexandre and Heurtel, Nicolas and Mansfield, Shane and Perdrix, Simon and Valiron, Beno\^{i}t}, title = {{LO\underlinev-Calculus: A Graphical Language for Linear Optical Quantum Circuits}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {35:1--35:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.35}, URN = {urn:nbn:de:0030-drops-168334}, doi = {10.4230/LIPIcs.MFCS.2022.35}, annote = {Keywords: Quantum Computing, Graphical Language, Linear Optical Circuits, Linear Optical Quantum Computing, Completeness} } @InProceedings{clement_et_al:LIPIcs.MFCS.2022.36, author = {Cl\'{e}ment, Alexandre and Perdrix, Simon}, title = {{Resource Optimisation of Coherently Controlled Quantum Computations with the PBS-Calculus}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {36:1--36:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.36}, URN = {urn:nbn:de:0030-drops-168348}, doi = {10.4230/LIPIcs.MFCS.2022.36}, annote = {Keywords: Quantum computing, Graphical language, Coherent control, Completeness, Resource optimisation, NP-hardness} } @InProceedings{colcombet_et_al:LIPIcs.MFCS.2022.37, author = {Colcombet, Thomas and Jaquard, Arthur}, title = {{A Complexity Approach to Tree Algebras: the Polynomial Case}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {37:1--37:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.37}, URN = {urn:nbn:de:0030-drops-168357}, doi = {10.4230/LIPIcs.MFCS.2022.37}, annote = {Keywords: Tree algebra, nominal automata, language theory} } @InProceedings{creignou_et_al:LIPIcs.MFCS.2022.38, author = {Creignou, Nadia and Durand, Arnaud and Vollmer, Heribert}, title = {{Enumeration Classes Defined by Circuits}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {38:1--38:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.38}, URN = {urn:nbn:de:0030-drops-168364}, doi = {10.4230/LIPIcs.MFCS.2022.38}, annote = {Keywords: Computational complexity, enumeration problem, Boolean circuit} } @InProceedings{dcosta_et_al:LIPIcs.MFCS.2022.39, author = {D'Costa, Julian and Lefaucheux, Engel and Neumann, Eike and Ouaknine, Jo\"{e}l and Worrell, James}, title = {{Bounding the Escape Time of a Linear Dynamical System over a Compact Semialgebraic Set}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {39:1--39:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.39}, URN = {urn:nbn:de:0030-drops-168374}, doi = {10.4230/LIPIcs.MFCS.2022.39}, annote = {Keywords: Discrete linear dynamical systems, Program termination, Compact semialgebraic sets, Uniform termination bounds} } @InProceedings{dcosta_et_al:LIPIcs.MFCS.2022.40, author = {D'Costa, Julian and Karimov, Toghrul and Majumdar, Rupak and Ouaknine, Jo\"{e}l and Salamati, Mahmoud and Worrell, James}, title = {{The Pseudo-Reachability Problem for Diagonalisable Linear Dynamical Systems}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {40:1--40:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.40}, URN = {urn:nbn:de:0030-drops-168380}, doi = {10.4230/LIPIcs.MFCS.2022.40}, annote = {Keywords: pseudo-orbits, Orbit problem, Skolem problem, linear dynamical systems, reachability} } @InProceedings{deng_et_al:LIPIcs.MFCS.2022.41, author = {Deng, Mingyang and Vassilevska Williams, Virginia and Zhong, Ziqian}, title = {{New Lower Bounds and Upper Bounds for Listing Avoidable Vertices}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {41:1--41:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.41}, URN = {urn:nbn:de:0030-drops-168392}, doi = {10.4230/LIPIcs.MFCS.2022.41}, annote = {Keywords: Avoidable Vertex, Fine-Grained Complexity} } @InProceedings{dereniowski_et_al:LIPIcs.MFCS.2022.42, author = {Dereniowski, Dariusz and Wrosz, Izajasz}, title = {{Constant-Factor Approximation Algorithm for Binary Search in Trees with Monotonic Query Times}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {42:1--42:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.42}, URN = {urn:nbn:de:0030-drops-168405}, doi = {10.4230/LIPIcs.MFCS.2022.42}, annote = {Keywords: binary search, graph search, approximation algorithm, query complexity} } @InProceedings{dong:LIPIcs.MFCS.2022.43, author = {Dong, Ruiwen}, title = {{On the Identity Problem for Unitriangular Matrices of Dimension Four}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {43:1--43:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.43}, URN = {urn:nbn:de:0030-drops-168415}, doi = {10.4230/LIPIcs.MFCS.2022.43}, annote = {Keywords: identity problem, matrix semigroups, unitriangular matrices} } @InProceedings{earnshaw_et_al:LIPIcs.MFCS.2022.44, author = {Earnshaw, Matthew and Soboci\'{n}ski, Pawe{\l}}, title = {{Regular Monoidal Languages}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {44:1--44:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.44}, URN = {urn:nbn:de:0030-drops-168425}, doi = {10.4230/LIPIcs.MFCS.2022.44}, annote = {Keywords: monoidal categories, string diagrams, formal language theory, cartesian restriction categories} } @InProceedings{ehrmanntraut_et_al:LIPIcs.MFCS.2022.45, author = {Ehrmanntraut, Anton and Egidy, Fabian and Gla{\ss}er, Christian}, title = {{Oracle with P = NP ∩ coNP, but No Many-One Completeness in UP, DisjNP, and DisjCoNP}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {45:1--45:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.45}, URN = {urn:nbn:de:0030-drops-168435}, doi = {10.4230/LIPIcs.MFCS.2022.45}, annote = {Keywords: computational complexity, promise classes, proof complexity, complete sets, oracle construction} } @InProceedings{elmaalouly_et_al:LIPIcs.MFCS.2022.46, author = {El Maalouly, Nicolas and Steiner, Raphael}, title = {{Exact Matching in Graphs of Bounded Independence Number}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {46:1--46:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.46}, URN = {urn:nbn:de:0030-drops-168447}, doi = {10.4230/LIPIcs.MFCS.2022.46}, annote = {Keywords: Perfect Matching, Exact Matching, Independence Number, Parameterized Complexity} } @InProceedings{emdin_et_al:LIPIcs.MFCS.2022.47, author = {Emdin, Gregory and Kulikov, Alexander S. and Mihajlin, Ivan and Slezkin, Nikita}, title = {{CNF Encodings of Parity}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {47:1--47:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.47}, URN = {urn:nbn:de:0030-drops-168455}, doi = {10.4230/LIPIcs.MFCS.2022.47}, annote = {Keywords: encoding, parity, lower bounds, circuits, CNF} } @InProceedings{fagin_et_al:LIPIcs.MFCS.2022.48, author = {Fagin, Ronald and Lenchner, Jonathan and Vyas, Nikhil and Williams, Ryan}, title = {{On the Number of Quantifiers as a Complexity Measure}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {48:1--48:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.48}, URN = {urn:nbn:de:0030-drops-168460}, doi = {10.4230/LIPIcs.MFCS.2022.48}, annote = {Keywords: number of quantifiers, multi-structural games, complexity measure, s-t connectivity, trees, rooted trees} } @InProceedings{fernandez_et_al:LIPIcs.MFCS.2022.49, author = {Fernandez, Alexandre and Maignan, Luidnel and Spicher, Antoine}, title = {{Non-Determinism in Lindenmayer Systems and Global Transformations}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {49:1--49:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.49}, URN = {urn:nbn:de:0030-drops-168470}, doi = {10.4230/LIPIcs.MFCS.2022.49}, annote = {Keywords: Global Transformations, Non-deterministic Dynamical Systems, Lindenmayer Systems, Category Theory} } @InProceedings{fratani_et_al:LIPIcs.MFCS.2022.50, author = {Fratani, S\'{e}verine and Maurras, Guillaume and Reynier, Pierre-Alain}, title = {{A Robust Class of Languages of 2-Nested Words}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {50:1--50:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.50}, URN = {urn:nbn:de:0030-drops-168485}, doi = {10.4230/LIPIcs.MFCS.2022.50}, annote = {Keywords: Nested word, Determinization, Indexed languages} } @InProceedings{galby_et_al:LIPIcs.MFCS.2022.51, author = {Galby, Esther and Khazaliya, Liana and Mc Inerney, Fionn and Sharma, Roohani and Tale, Prafullkumar}, title = {{Metric Dimension Parameterized by Feedback Vertex Set and Other Structural Parameters}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {51:1--51:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.51}, URN = {urn:nbn:de:0030-drops-168496}, doi = {10.4230/LIPIcs.MFCS.2022.51}, annote = {Keywords: Metric Dimension, Parameterized Complexity, Feedback Vertex Set} } @InProceedings{gervens_et_al:LIPIcs.MFCS.2022.52, author = {Gervens, Timo and Grohe, Martin}, title = {{Graph Similarity Based on Matrix Norms}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {52:1--52:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.52}, URN = {urn:nbn:de:0030-drops-168509}, doi = {10.4230/LIPIcs.MFCS.2022.52}, annote = {Keywords: graph similarity, approximate graph isomorphism, graph matching} } @InProceedings{gong_et_al:LIPIcs.MFCS.2022.53, author = {Gong, Mingyang and Fan, Jing and Lin, Guohui and Miyano, Eiji}, title = {{Approximation Algorithms for Covering Vertices by Long Paths}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {53:1--53:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.53}, URN = {urn:nbn:de:0030-drops-168517}, doi = {10.4230/LIPIcs.MFCS.2022.53}, annote = {Keywords: Path cover, k-path, local improvement, amortized analysis, approximation algorithm} } @InProceedings{gregor_et_al:LIPIcs.MFCS.2022.54, author = {Gregor, Petr and Merino, Arturo and M\"{u}tze, Torsten}, title = {{The Hamilton Compression of Highly Symmetric Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {54:1--54:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.54}, URN = {urn:nbn:de:0030-drops-168529}, doi = {10.4230/LIPIcs.MFCS.2022.54}, annote = {Keywords: Hamilton cycle, Gray code, hypercube, permutahedron, Johnson graph, Cayley graph, abelian group, vertex-transitive} } @InProceedings{hartmann_et_al:LIPIcs.MFCS.2022.55, author = {Hartmann, Tim A. and Lendl, Stefan}, title = {{Dispersing Obnoxious Facilities on Graphs by Rounding Distances}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {55:1--55:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.55}, URN = {urn:nbn:de:0030-drops-168536}, doi = {10.4230/LIPIcs.MFCS.2022.55}, annote = {Keywords: facility location, parameterized complexity, packing} } @InProceedings{haviv_et_al:LIPIcs.MFCS.2022.56, author = {Haviv, Ishay and Parnas, Michal}, title = {{On the Binary and Boolean Rank of Regular Matrices}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {56:1--56:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.56}, URN = {urn:nbn:de:0030-drops-168545}, doi = {10.4230/LIPIcs.MFCS.2022.56}, annote = {Keywords: Binary rank, Boolean rank, Regular matrices, Non-deterministic communication complexity, Biclique partition number, Chromatic number} } @InProceedings{hemaspaandra_et_al:LIPIcs.MFCS.2022.57, author = {Hemaspaandra, Lane A. and Juvekar, Mandar and Nadjimzadah, Arian and Phillips, Patrick A.}, title = {{Gaps, Ambiguity, and Establishing Complexity-Class Containments via Iterative Constant-Setting}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {57:1--57:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.57}, URN = {urn:nbn:de:0030-drops-168552}, doi = {10.4230/LIPIcs.MFCS.2022.57}, annote = {Keywords: structural complexity theory, computational complexity theory, ambiguity-limited NP, counting classes, P-printable sets} } @InProceedings{ito_et_al:LIPIcs.MFCS.2022.58, author = {Ito, Takehiro and Iwamasa, Yuni and Kobayashi, Yasuaki and Nakahata, Yu and Otachi, Yota and Takahashi, Masahiro and Wasa, Kunihiro}, title = {{Independent Set Reconfiguration on Directed Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {58:1--58:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.58}, URN = {urn:nbn:de:0030-drops-168567}, doi = {10.4230/LIPIcs.MFCS.2022.58}, annote = {Keywords: Combinatorial reconfiguration, token sliding, directed graph, independent set, graph algorithm} } @InProceedings{itsykson_et_al:LIPIcs.MFCS.2022.59, author = {Itsykson, Dmitry and Riazanov, Artur}, title = {{Automating OBDD proofs is NP-hard}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {59:1--59:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.59}, URN = {urn:nbn:de:0030-drops-168575}, doi = {10.4230/LIPIcs.MFCS.2022.59}, annote = {Keywords: proof complexity, OBDD, automatability, lifting, dag-like communication} } @InProceedings{kanellopoulos_et_al:LIPIcs.MFCS.2022.60, author = {Kanellopoulos, Panagiotis and Kyropoulou, Maria and Voudouris, Alexandros A.}, title = {{Not All Strangers Are the Same: The Impact of Tolerance in Schelling Games}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {60:1--60:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.60}, URN = {urn:nbn:de:0030-drops-168589}, doi = {10.4230/LIPIcs.MFCS.2022.60}, annote = {Keywords: Schelling games, Equilibria, Price of anarchy, Price of stability} } @InProceedings{kenison:LIPIcs.MFCS.2022.61, author = {Kenison, George}, title = {{On the Skolem Problem for Reversible Sequences}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {61:1--61:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.61}, URN = {urn:nbn:de:0030-drops-168590}, doi = {10.4230/LIPIcs.MFCS.2022.61}, annote = {Keywords: The Skolem Problem, Linear Recurrences, Verification} } @InProceedings{klobas_et_al:LIPIcs.MFCS.2022.62, author = {Klobas, Nina and Mertzios, George B. and Molter, Hendrik and Spirakis, Paul G.}, title = {{The Complexity of Computing Optimum Labelings for Temporal Connectivity}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {62:1--62:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.62}, URN = {urn:nbn:de:0030-drops-168603}, doi = {10.4230/LIPIcs.MFCS.2022.62}, annote = {Keywords: Temporal graph, graph labeling, foremost temporal path, temporal connectivity, Steiner Tree} } @InProceedings{koh_et_al:LIPIcs.MFCS.2022.63, author = {Koh, Zhuan Khye and Loho, Georg}, title = {{Beyond Value Iteration for Parity Games: Strategy Iteration with Universal Trees}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {63:1--63:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.63}, URN = {urn:nbn:de:0030-drops-168619}, doi = {10.4230/LIPIcs.MFCS.2022.63}, annote = {Keywords: parity games, strategy iteration, value iteration, progress measure, universal trees} } @InProceedings{kolodziejski_et_al:LIPIcs.MFCS.2022.64, author = {Ko{\l}odziejski, J\k{e}drzej and Klin, Bartek}, title = {{Countdown \mu-Calculus}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {64:1--64:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.64}, URN = {urn:nbn:de:0030-drops-168624}, doi = {10.4230/LIPIcs.MFCS.2022.64}, annote = {Keywords: countdown \mu-calculus, games, automata} } @InProceedings{komarath_et_al:LIPIcs.MFCS.2022.65, author = {Komarath, Balagopal and Pandey, Anurag and Saurabh, Nitin}, title = {{Rabbits Approximate, Cows Compute Exactly!}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {65:1--65:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.65}, URN = {urn:nbn:de:0030-drops-168637}, doi = {10.4230/LIPIcs.MFCS.2022.65}, annote = {Keywords: Algebraic complexity theory, Algebraic complexity classes, Determinant versus permanent, Algebraic formulas, Algebraic branching programs, Band matrices, Tridiagonal matrices, Tetradiagonal matrices, Continuant, Narayana’s cow sequence, Padovan sequence} } @InProceedings{komusiewicz_et_al:LIPIcs.MFCS.2022.66, author = {Komusiewicz, Christian and Morawietz, Nils}, title = {{Finding 3-Swap-Optimal Independent Sets and Dominating Sets Is Hard}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {66:1--66:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.66}, URN = {urn:nbn:de:0030-drops-168644}, doi = {10.4230/LIPIcs.MFCS.2022.66}, annote = {Keywords: Local Search, Graph problems, 3-swap neighborhood, PLS-completeness} } @InProceedings{kulikov_et_al:LIPIcs.MFCS.2022.67, author = {Kulikov, Alexander S. and Pechenev, Danila and Slezkin, Nikita}, title = {{SAT-Based Circuit Local Improvement}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {67:1--67:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.67}, URN = {urn:nbn:de:0030-drops-168659}, doi = {10.4230/LIPIcs.MFCS.2022.67}, annote = {Keywords: circuits, algorithms, complexity theory, SAT, SAT solvers, heuristics} } @InProceedings{le_et_al:LIPIcs.MFCS.2022.68, author = {Le, Hoang-Oanh and Le, Van Bang}, title = {{Complexity of the Cluster Vertex Deletion Problem on H-Free Graphs}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {68:1--68:10}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.68}, URN = {urn:nbn:de:0030-drops-168663}, doi = {10.4230/LIPIcs.MFCS.2022.68}, annote = {Keywords: Cluster vertex deletion, Vertex cover, Computational complexity, Complexity dichotomy} } @InProceedings{lima_et_al:LIPIcs.MFCS.2022.69, author = {Lima, Paloma T. and dos Santos, Vinicius F. and Sau, Ignasi and Souza, U\'{e}verton S. and Tale, Prafullkumar}, title = {{Reducing the Vertex Cover Number via Edge Contractions}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {69:1--69:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.69}, URN = {urn:nbn:de:0030-drops-168671}, doi = {10.4230/LIPIcs.MFCS.2022.69}, annote = {Keywords: Blocker problems, edge contraction, vertex cover, parameterized complexity} } @InProceedings{liu_et_al:LIPIcs.MFCS.2022.70, author = {Liu, Mo and Padmanabha, Anantha and Ramanujam, R. and Wang, Yanjing}, title = {{Generalized Bundled Fragments for First-Order Modal Logic}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {70:1--70:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.70}, URN = {urn:nbn:de:0030-drops-168684}, doi = {10.4230/LIPIcs.MFCS.2022.70}, annote = {Keywords: bundled fragments, first-order modal logic, decidability, tableaux} } @InProceedings{lohrey_et_al:LIPIcs.MFCS.2022.71, author = {Lohrey, Markus and Rosowski, Andreas and Zetzsche, Georg}, title = {{Membership Problems in Finite Groups}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {71:1--71:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.71}, URN = {urn:nbn:de:0030-drops-168694}, doi = {10.4230/LIPIcs.MFCS.2022.71}, annote = {Keywords: algorithms for finite groups, intersection non-emptiness problems, knapsack problems in groups} } @InProceedings{lohrey_et_al:LIPIcs.MFCS.2022.72, author = {Lohrey, Markus and L\"{u}ck, Lukas}, title = {{Streaming Word Problems}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {72:1--72:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.72}, URN = {urn:nbn:de:0030-drops-168707}, doi = {10.4230/LIPIcs.MFCS.2022.72}, annote = {Keywords: word problems for groups, streaming algorithms} } @InProceedings{luca_et_al:LIPIcs.MFCS.2022.73, author = {Luca, Florian and Ouaknine, Jo\"{e}l and Worrell, James}, title = {{A Universal Skolem Set of Positive Lower Density}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {73:1--73:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.73}, URN = {urn:nbn:de:0030-drops-168711}, doi = {10.4230/LIPIcs.MFCS.2022.73}, annote = {Keywords: Linear Recurrence Sequences, Skolem Problem, Exponential Diophantine Equations, Sieve Methods} } @InProceedings{michaliszyn_et_al:LIPIcs.MFCS.2022.74, author = {Michaliszyn, Jakub and Otop, Jan}, title = {{Learning Deterministic Visibly Pushdown Automata Under Accessible Stack}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {74:1--74:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.74}, URN = {urn:nbn:de:0030-drops-168729}, doi = {10.4230/LIPIcs.MFCS.2022.74}, annote = {Keywords: visibly pushdown automata, automata inference, minimization} } @InProceedings{oconghaile:LIPIcs.MFCS.2022.75, author = {\'{O} Conghaile, Adam}, title = {{Cohomology in Constraint Satisfaction and Structure Isomorphism}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {75:1--75:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.75}, URN = {urn:nbn:de:0030-drops-168738}, doi = {10.4230/LIPIcs.MFCS.2022.75}, annote = {Keywords: constraint satisfaction problems, finite model theory, descriptive complexity, rank logic, Weisfeiler-Leman algorithm, cohomology} } @InProceedings{peteler_et_al:LIPIcs.MFCS.2022.76, author = {Peteler, Dominik and Quaas, Karin}, title = {{Deciding Emptiness for Constraint Automata on Strings with the Prefix and Suffix Order}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {76:1--76:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.76}, URN = {urn:nbn:de:0030-drops-168743}, doi = {10.4230/LIPIcs.MFCS.2022.76}, annote = {Keywords: Data Languages, Strings, Constraints, Prefix, Suffix, Automata, Linear Temporal Logic} } @InProceedings{rabinovich:LIPIcs.MFCS.2022.77, author = {Rabinovich, Alexander}, title = {{On Uniformization in the Full Binary Tree}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {77:1--77:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.77}, URN = {urn:nbn:de:0030-drops-168757}, doi = {10.4230/LIPIcs.MFCS.2022.77}, annote = {Keywords: Monadic Second-Order Logic, Uniformization} } @InProceedings{ramanujan_et_al:LIPIcs.MFCS.2022.78, author = {Ramanujan, M. S. and Sahu, Abhishek and Saurabh, Saket and Verma, Shaily}, title = {{An Exact Algorithm for Knot-Free Vertex Deletion}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {78:1--78:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.78}, URN = {urn:nbn:de:0030-drops-168769}, doi = {10.4230/LIPIcs.MFCS.2022.78}, annote = {Keywords: exact algorithm, knot-free graphs, branching algorithm} } @InProceedings{rigo_et_al:LIPIcs.MFCS.2022.79, author = {Rigo, Michel and Stipulanti, Manon and Whiteland, Markus A.}, title = {{On Extended Boundary Sequences of Morphic and Sturmian Words}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {79:1--79:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.79}, URN = {urn:nbn:de:0030-drops-168776}, doi = {10.4230/LIPIcs.MFCS.2022.79}, annote = {Keywords: Boundary sequences, Sturmian words, Numeration systems, Automata, Graph of addition} } @InProceedings{simmons_et_al:LIPIcs.MFCS.2022.80, author = {Simmons, Will and Kissinger, Aleks}, title = {{Higher-Order Causal Theories Are Models of BV-Logic}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {80:1--80:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.80}, URN = {urn:nbn:de:0030-drops-168789}, doi = {10.4230/LIPIcs.MFCS.2022.80}, annote = {Keywords: Causality, linear logic, categorical logic, probabilistic coherence spaces, quantum channels} } @InProceedings{tani:LIPIcs.MFCS.2022.81, author = {Tani, Seiichiro}, title = {{Space-Bounded Unitary Quantum Computation with Postselection}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {81:1--81:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.81}, URN = {urn:nbn:de:0030-drops-168798}, doi = {10.4230/LIPIcs.MFCS.2022.81}, annote = {Keywords: quantum complexity theory, space-bounded computation, postselection} } @InProceedings{wang_et_al:LIPIcs.MFCS.2022.82, author = {Wang, Haitao and Zhao, Yiming}, title = {{Computing the Minimum Bottleneck Moving Spanning Tree}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {82:1--82:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.82}, URN = {urn:nbn:de:0030-drops-168801}, doi = {10.4230/LIPIcs.MFCS.2022.82}, annote = {Keywords: minimum spanning tree, moving points, unit-disk range emptiness query, dynamic data structure} } @InProceedings{zhao_et_al:LIPIcs.MFCS.2022.83, author = {Zhao, Jingyang and Xiao, Mingyu and Xu, Chao}, title = {{Improved Approximation Algorithms for the Traveling Tournament Problem}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {83:1--83:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.83}, URN = {urn:nbn:de:0030-drops-168813}, doi = {10.4230/LIPIcs.MFCS.2022.83}, annote = {Keywords: Sports scheduling, Traveling Tournament Problem, Approximation algorithm} }