Fuzzy Supra Topological Spaces

Abstract

American Mathematician Lotfi A. Zadeh in 1965 first introduced the concept of fuzzy set. He interpreted a fuzzy set on a set as a mapping from the set into the unit interval I= [0.1], which is a generalization of the characteristic function of the set. Many mathematicians throughout the world used this set to fuzzify different areas of mathematics. Fuzzy supra topology is one of the outcomes of such fuzzification of the usual topology. This thesis is a collection with addition of several results on fuzzy supra topological spaces. Chapter one is a brief introduction of this thesis. Our main work is from second chapter where we have given some new examples and theorems on fuzzy supra topology. In a similar way we have studied third, fourth, fifth and sixth chapters.