Results 41 to 50 of about 104 (79)

ON INTUITIONISTIC FUZZY IDEALS BITOPOLOGICAL SPACES

open access: yesJOURNAL OF ADVANCES IN MATHEMATICS, 2016
In this paper  we  introduce  the  notion  of  intuitionistic  fuzzy  ideals in intuitionistic  fuzzy  bitopological  spaces  and  we  prove  some  results  about  it .
openaire   +2 more sources

New types of functions and separation axiom by ?-open sets in fuzzy bitopological spaces

open access: yes, 2015
The main aim of this paper is to introduce a new class of fuzzy irresolute functions called (i,j)-completely fuzzy ?-irresolute function in fuzzy bitopological space and to study some basic properties of the newly de- fined function.Then we define a ...
Azhanie Sardangi
core  

On Generalized Compactness in Fuzzy Bitopological Spaces

open access: yesEuropean Journal of Pure and Applied Mathematics
The main objective of this research is to study some types of generalized closed sets in fuzzy bitopology including $(i,j)-g\alpha-cld$, $(i,j)-gs-cld$, $(i,j)-gp-cld$, and $(i,j)-g\beta-cld$. We then present basic theorems for determining their relationships and explain their properties, such as closure and interior.
Ahlam Ahmed Alharbi, Adem Kilicman
openaire   +1 more source

Bifuzzy topological spaces [PDF]

open access: yes
Separation axioms for bifuzzy topological spaces namely : P-Ri, P-Tj,P-Tjw (i=l,2,j=0,l,2,2 l/2),P-regular and P-normal spaces are defined and many related results are proved such as a bfts (X,τ1, τ2) Is P-normal iff for every τi-closed fuzzy set λ and ...
Abu Safiya, A. S. M.
core  

On fuzzy b-locally open sets in bitopological spaces

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
In this article we introduce the notion of fuzzy b-locally open (bLO) sets, fuzzy bLO* sets, fuzzy bLO** sets in fuzzy bitopological spaces and obtain several characterizations and some properties of these sets. Also we introduce the notion of fuzzy b-locally continuous functions on bitopological spaces.
Binod Chandra Tripathy, Shyamal Debnath
openaire   +1 more source

A Note on Fuzzy Pairwise R0 Bitopological Spaces

open access: yesJournal of Ultra Scientist of Physical Sciences Section A, 2016
openaire   +1 more source

Some separation axioms in fuzzy soft bitopological spaces

open access: yesJournal of Mathematical and Computational Science, 2018
openaire   +1 more source
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Bitopological spaces in the context of pythagorean fuzzy set

Afrika Matematika, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jwngsar Moshahary
exaly   +3 more sources

On fuzzy bitopological spaces

Fuzzy Sets and Systems, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A Kandil, S A El-Sheikh
exaly   +2 more sources

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