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Erschienen in: Soft Computing 20/2019

14.03.2019 | Foundations

Bisimulation of type 2 for BL-general fuzzy automata

verfasst von: Marzieh Shamsizadeh, Mohammad Mehdi Zahedi

Erschienen in: Soft Computing | Ausgabe 20/2019

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Abstract

In this note, first, we define bisimulation of type 2 for a basic logic general fuzzy automaton and show that if there exists a bisimulation of type 2 between two basic logic general fuzzy automata, then they have the same behavior. Also, by using the greatest bisimulation of type 2, we obtain a quotient basic logic general fuzzy automaton in which this quotient is minimal. Moreover, we prove that if there exists a bisimulation of type 1 between two automata, then there is a bisimulation of type 2 between them, but the converse is not valid. Moreover, we give an algorithm, which determines the bisimulation of type 2 between any two basic logic general fuzzy automata and show that the time complexity of this algorithm is so better than the time complexity of the algorithm computing bisimulation of type 1. After that, we present some examples to clarify the notions and results of this paper.

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Metadaten
Titel
Bisimulation of type 2 for BL-general fuzzy automata
verfasst von
Marzieh Shamsizadeh
Mohammad Mehdi Zahedi
Publikationsdatum
14.03.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Soft Computing / Ausgabe 20/2019
Print ISSN: 1432-7643
Elektronische ISSN: 1433-7479
DOI
https://doi.org/10.1007/s00500-019-03812-y

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