Title :
Near Semicompactness in L-fuzzy Topological Spaces
Author_Institution :
Dept. of Math., Wuyi Univ., Jiangmen, China
Abstract :
A new concept of near semicompactness is introduced in L-fuzzy topological spaces, where L is a fuzzy lattice. It is weaker than semicompactness and is stronger than S*-closedness. It is described with collection of semiclosed L-fuzzy subsets and finite p-level semiregular-semiopen cover. It is a good L-extension; it is hereditary for semiregular-semiclosed L-fuzzy subsets and semiclopen L-fuzzy subsets; it is finitely additive and invariant under almost irresolute and almost irresolute-open mappings.
Keywords :
fuzzy set theory; lattice theory; L-extension; L-fuzzy topological spaces; S*-closedness; almost irresolute-open mappings; finite p-level semiregular-semiopen cover; fuzzy lattice; near semicompactness; semiclopen L-fuzzy subsets; semiregular-semiclosed L-fuzzy subsets; Fuzzy sets; Fuzzy systems; Lattices; Mathematics; Topology; Fuzzy lattice; Good extension; L-fuzzy topology; Near semicompactness; Semiregular-semiopen set;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3735-1
DOI :
10.1109/FSKD.2009.114