@InProceedings{wimann:LIPIcs.CALCO.2021.24, author = {Wi{\ss}mann, Thorsten}, title = {{Minimality Notions via Factorization Systems}}, booktitle = {9th Conference on Algebra and Coalgebra in Computer Science (CALCO 2021)}, pages = {24:1--24:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-212-9}, ISSN = {1868-8969}, year = {2021}, volume = {211}, editor = {Gadducci, Fabio 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.CALCO.2021.24}, URN = {urn:nbn:de:0030-drops-153791}, doi = {10.4230/LIPIcs.CALCO.2021.24}, annote = {Keywords: Coalgebra, Reachability, Observability, Minimization, Factorization System} }