نتایج جستجو برای: l fuzzy topology

تعداد نتایج: 770114  

2002
GUNTHER JÄGER

Based on the concept of limit of prefilters and residual implication, several notions in fuzzy topology are fuzzyfied in the sense that, for each notion, the degree to which it is fulfilled is considered. We establish therefore theories of degrees of compactness and relative compactness, of closedness, and of continuity. The resulting theory generalizes the corresponding “crisp” theory in the r...

Journal: :Int. J. Math. Mathematical Sciences 2004
Dogan Çoker A. Haydar Es Necla Turanli

The purpose of this paper is to prove a Tychonoff theorem in the so-called “intuitionistic fuzzy topological spaces.” After giving the fundamental definitions, such as the definitions of intuitionistic fuzzy set, intuitionistic fuzzy topology, intuitionistic fuzzy topological space, fuzzy continuity, fuzzy compactness, and fuzzy dicompactness, we obtain several preservation properties and some ...

2015
M. Jeyaraman J. Rajalakshmi O. Ravi R. Muthuraj

There are various types of generalizations of fuzzy continuous functions in the development of fuzzy topology. Recently some decompositions of fuzzy continuity have been obtained by various authors with the help of generalized fuzzy continuous functions in fuzzy topological spaces. In this paper we obtain decomposition of fuzzy continuity by using a new generalized fuzzy continuity in fuzzy top...

Journal: :Kybernetes 2009
Francisco Gallego Lupiáñez

On 2005, F. Smarandache generalized the Atanassov’s intuitionistic fuzzy setsto neutrosophic sets. Also, this author and some co-workers introduced the notion of interval neutrosophic set, which is an instance of neutrosophic set and studied various properties. The notion of neutrosophic topology on the non-standard interval is also due to Smarandache. We study in this paper relations between i...

Journal: :Journal of Mathematical Analysis and Applications 1988

Journal: :Journal of Mathematical Analysis and Applications 2001

Journal: :Pacific Science Review B: Humanities and Social Sciences 2015

Journal: :Physics of Particles and Nuclei 2012

Journal: :Filomat 2021

In this paper, we study the concept of weak linear fuzzy topology on a topological vector space as generalization usual topology. We prove that consists all weakly lower semi-continuous sets given when K (R or C) endowed with its case is different from topology, show not equivalent sets.

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