On Connected Concave Fuzzy Sets

Trupti Mohite

Abstract: This article aims to study the connectedness of concave fuzzy sets with the help of fuzzy epigraph. Some results on concave fuzzy sets, ??level sets and support of fuzzy sets are discussed. relation between concave fuzzy sets and monotonic increasing and monotonic decreasing intervals on the domain R is established.

Keywords: Fuzzy sets, Concave Fuzzy sets, Concave Fuzzy Relations, alpha - level sets, Fuzzy Epigraph