https://phaidrani.ni.ac.rs/o:1884 cobiss:111954697 thesis:8597 Ćirić, Miroslav, 1964- Tepavčević, Andreja, 1964- Ognjanović, Zoran, 1964- Ignjatović, Jelena, 1973- Damljanović, Nada, 1975- The main objective of the dissertation is to provide a detailed study of several different types of simulations and bisimulations for Kripke models of fuzzy multimodal logics.Two types of simulations (forward and backward) and five types of bisimulations (forward, backward, forward-backward, backward-forward and regular) are presented hereby. For each type of simulation and bisimulation, analgorithm is created to test the existence of the simulationor bisimulation and, if it exists, the algorithm computes the greatest one. The dissertation presents the application of bisimulations in the state reduction of fuzzy Kripke models, while preserving their semantic properties. Next, weak simulations and bisimulations were considered and the Hennessy-Milner property was examined. Finally, an algorithm was created to compute weak simulations and bisimulations for fuzzy Kripke models over locally finite algebras. Bibliografija: str. 217-225, Datum odbrane: 06.02.2023. Fuzzy logic and fuzzy sets info:eu-repo/semantics/bachelorThesis eng Bisimulations for Kripke models of Fuzzy Multimodal Logics: doctoral dissertation 2022 http://creativecommons.org/licenses/by-nc-nd/3.0/at/legalcode 226 str. 5409935 bytes Stanković, Marko, 1988-