@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} }