M Ćirić, J Ignjatović, N Damljanović, M Bašić - Fuzzy Sets and Systems, 2012 - Elsevier
Bisimulations have been widely used in many areas of computer science to model equivalence between various systems, and to reduce the number of states of these systems …
Weakly linear systems of fuzzy relation inequalities and equations have recently emerged from research in the theory of fuzzy automata. From the general aspect of the theory of fuzzy …
In this paper we introduce a new method for determinization of fuzzy finite automata with membership values in complete residuated lattices. In comparison with the previous …
The Myhill–Nerode theory is a branch of the algebraic theory of languages and automata in which formal languages and deterministic automata are studied through right congruences …
Abstract Systems of fuzzy relation equations and inequalities in which an unknown fuzzy relation is on the one side of the equation or inequality are linear systems. They are the most …
M Ćirić, A Stamenković, J Ignjatović… - Journal of Computer and …, 2010 - Elsevier
We show that the state reduction problem for fuzzy automata is related to the problem of finding a solution to a particular system of fuzzy relation equations in the set of all fuzzy …
The similarity measure based on fuzzy bisimulation has the Hennessy-Milner property as a strong logical foundation. It is useful for classification and clustering. In this work, we design …
J Ignjatović, M Ćirić, S Bogdanović - Fuzzy Sets and Systems, 2010 - Elsevier
In this paper we study systems of fuzzy relation inequalities and equations of the form U∘ Vi≤ Vi∘ U (i∈ I), where U is an unknown and Vi (i∈ I) are given fuzzy relations, the dual …
A Stamenković, M Ćirić, J Ignjatović - Information Sciences, 2014 - Elsevier
In our recent paper we have established close relationships between state reduction of a fuzzy automaton and resolution of a particular system of fuzzy relation equations. In that …