Measurement of Countable Compactness and Lindelöf Property in
RL
-Fuzzy Topological Spaces
Keyword(s):
Based on the concepts of pseudocomplement of L -subsets and the implication operator where L is a completely distributive lattice with order-reversing involution, the definition of countable RL -fuzzy compactness degree and the Lindelöf property degree of an L -subset in RL -fuzzy topology are introduced and characterized. Since L -fuzzy topology in the sense of Kubiak and Šostak is a special case of RL -fuzzy topology, the degrees of RL -fuzzy compactness and the Lindelöf property are generalizations of the corresponding degrees in L -fuzzy topology.
2004 ◽
Vol 2004
(70)
◽
pp. 3829-3837
Keyword(s):
2008 ◽
Vol 2008
◽
pp. 1-9
1985 ◽
Vol 32
(3)
◽
pp. 361-374
◽
2006 ◽
Vol 2006
◽
pp. 1-11
◽
1975 ◽
Vol 59
(1)
◽
pp. 43-67
◽