@InProceedings{bojanczyk_et_al:LIPIcs.ICALP.2023.117, author = {Boja\'{n}czyk, Miko{\l}aj and Nguy\~{ê}n, L\^{e} Th\`{a}nh D\~{u}ng (Tito)}, title = {{Algebraic Recognition of Regular Functions}}, booktitle = {50th International Colloquium on Automata, Languages, and Programming (ICALP 2023)}, pages = {117:1--117:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-278-5}, ISSN = {1868-8969}, year = {2023}, volume = {261}, editor = {Etessami, Kousha and Feige, Uriel and Puppis, Gabriele}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2023.117}, URN = {urn:nbn:de:0030-drops-181697}, doi = {10.4230/LIPIcs.ICALP.2023.117}, annote = {Keywords: string transducers, semigroups, category theory} }