On generalised fuzzy soft topological spaces
Author(s) -
P Chakraborty R,
Priyajit Mukherjee
Publication year - 2015
Publication title -
african journal of mathematics and computer science research
Language(s) - English
Resource type - Journals
ISSN - 2006-9731
DOI - 10.5897/ajmcsr2014.0562
Subject(s) - mathematics , fuzzy logic , fuzzy set operations , topological space , fuzzy classification , defuzzification , intersection (aeronautics) , soft set , fuzzy number , topology (electrical circuits) , fuzzy set , computer science , discrete mathematics , artificial intelligence , combinatorics , aerospace engineering , engineering
In this paper, union, and intersection of generalised fuzzy soft sets are introduced and some of their basic properties are studied. The objective of this paper is to introduce the generalised fuzzy soft topology over a soft universe with a fixed set of parameters. Generalised fuzzy soft points, generalised fuzzy soft closure, generalised fuzzy soft neighbourhood, generalised fuzzy soft interior, generalised fuzzy soft base are introduced and their basic properties are investigated. Finally, generalised fuzzy soft compact spaces are introduced and a few basic properties are taken up for consideration. Key words: Fuzzy soft set, generalised fuzzy soft set, generalised fuzzy soft topology, generalised fuzzy soft open sets, generalised fuzzy soft closed sets, generalised fuzzy soft topological spaces, generalised fuzzy soft compact spaces.
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