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Published in: Soft Computing 12/2020

08-04-2020 | Foundations

On typical hesitant fuzzy automata

Authors: Valdigleis S. Costa, Benjamin C. Bedregal

Published in: Soft Computing | Issue 12/2020

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Abstract

In this paper, we study a new generalization for the notion of fuzzy automata, which we called typical hesitant fuzzy automata. First, we present the formulations of the mathematics framework for the theory of typical hesitant fuzzy automata. Second, we then show a method to transform nondeterministic typical hesitant fuzzy automata (in short nthfa) into deterministic typical hesitant fuzzy automata (in short dthfa), which is effective at removing nondeterminism but does not preserve faithfully the associated typical hesitant fuzzy language. Moreover, we show that the power of any nthfa is equivalent to a finite family of fuzzy automata.

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Footnotes
1
This definition is then a particular case of the definition presented in Chaudhari and Komejwar (2011), where \(I(q_0) = 1\) and for all \(q' \ne q_0\) we have \(I(q') = 0\). But both notions are equivalents, in the sense that accept the same class of fuzzy language.
 
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Metadata
Title
On typical hesitant fuzzy automata
Authors
Valdigleis S. Costa
Benjamin C. Bedregal
Publication date
08-04-2020
Publisher
Springer Berlin Heidelberg
Published in
Soft Computing / Issue 12/2020
Print ISSN: 1432-7643
Electronic ISSN: 1433-7479
DOI
https://doi.org/10.1007/s00500-020-04896-7

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