Fuzzy φψ-continuous Functions between L-topological Spaces(Ⅱ)

In the present paper,sum operation on sum spaces of a family of L-topological spaces is defined. Fuzzy φψ-continuity from sum spaces of a family of L-topological spaces into L-product spaces and from sum spaces of a family of L-topological spaces into L-topological spaces are investigated.

A Note on L-double Gradation Fuzzy Topological and L-double Fuzzy Closure Spaces

We prove the existence of both final L-double gradation fuzzy topological spaces and final L-double fuzzy closure spaces. From this fact,we define and study the notions of the L-double quotient spaces and the sum of L-double fuzzy closure spaces. Finally,we study the additivity of two kinds of L-double fuzzy closure spaces.

L-Fuzzy拓扑和空间的系列性质

本文研究了L-Fuzzy拓扑和空间的系列性质,揭示了L-Fuzzy拓扑和空间与分明拓扑和空间之间的内在联系.

L-fuzzy和拓扑空间的可数仿紧性

文[3]引进了L-fuzzy可数仿紧性的概念,刻划了其基本特性并研究了其基本性质,本文在文[3]的基础上,研究了L-fuzzy和拓扑空间的可数仿紧性.

L－Fuzzy拓扑和空间的性质及三种Fuzzy弱紧性的可加性

研究了Ｌ－ｆｕｚｚｙ拓扑和空间的一系列性质，揭示了Ｌ－ｆｕｚｚｙ拓扑和空间与分明拓扑和空间之间的内在联系，讨论了局部良紧性。

L－Fuzzy可数性的可加性

在Ｌ－ｆｕｚｚｙ拓扑和空间的基础上，讨论了Ｌ－ｆｕｚｚｙ第一可数性、第二可数性及可分性的可加性。

模糊软拓扑空间上的和空间

利用模糊软拓扑空间族,构造出模糊软和拓扑,得到相应的模糊软和拓扑空间的系列拓扑性质。最后给出模糊软Ti-空间族的和空间(i=0,1,2,3,4)的一些结论。