透過您的圖書館登入
IP:3.145.47.253

並列摘要


A new concept of pre-semicompact L-subsets is introduced, where L is a fuzzy lattice. The pre-semicompact L-subset is semi-precompact, hence it is also semicompact and strongly compact. It is described with collection of pre-semiclosed L-subset, constant α-net and α-level filter base. It is a good L-extension; it is hereditary for pre-semiclosed L-subset; it is finitely additive; it is invariant under ζ'-continuous mapping as well as under pre-semi-irresolute mapping. Every set with finite support is pre-semicompact.

延伸閱讀