Condensing operators and topological degree theory in standard fuzzy normed spaces.

Jian-Zhong Xiao Ying Lu

Published in: Fuzzy Sets Syst. (2010)

Keyphrases

quotient space
fuzzy sets
topological spaces
fuzzy variable
fuzzy reasoning
fuzzy rules
fuzzy logic
theoretical basis
theoretical framework
membership functions
decision theory
aggregation operators
formal theory
membership degree
directional relations