DocumentCode
468118
Title
Properties of Theta-closure in L-Spaces
Author
Cheng, Ji-Shu
Author_Institution
Hangzhou Dianzi Univ., Hangzhou
Volume
1
fYear
2007
fDate
24-27 Aug. 2007
Firstpage
204
Lastpage
208
Abstract
Theta-closure is an important tool for investigation of L-Hausdorff separability, regular separability and H-sets in L-spaces. In this paper, we generalize it to L-spaces and systematically explore the properties of theta-closure, theta-interior and theta-closed sets. Constructions and some characteristic descriptions are formulated. It is proved that theta-closed sets are multiplicative, hereditary and invariant in closed continuous order homomorphism.
Keywords
fuzzy set theory; topology; H-set theory; L-Hausdorff separability; L-spaces; closed continuous order homomorphism; fuzzy topological space; regular separability; theta-closed set; theta-closure; theta-interior; Convergence; Educational institutions; Fuzzy sets; Lattices; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems and Knowledge Discovery, 2007. FSKD 2007. Fourth International Conference on
Conference_Location
Haikou
Print_ISBN
978-0-7695-2874-8
Type
conf
DOI
10.1109/FSKD.2007.461
Filename
4405918
Link To Document