Displaying similar documents to “On the existence of a fuzzy integral equation of Urysohn-Volterra type”

Fuzzy distances

Josef Bednář (2005)

Kybernetika

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In the paper, three different ways of constructing distances between vaguely described objects are shown: a generalization of the classic distance between subsets of a metric space, distance between membership functions of fuzzy sets and a fuzzy metric introduced by generalizing a metric space to fuzzy-metric one. Fuzzy metric spaces defined by Zadeh’s extension principle, particularly to n are dealt with in detail.

Common fixed point theorems for fuzzy mappings

R. A. Rashwan, Magdy A. Ahmed (2002)

Archivum Mathematicum

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In this paper, we prove common fixed point theorems for fuzzy mappings satisfying a new inequality initiated by Constantin [6] in complete metric spaces.