L-Fuzzy层次拓扑空间中的D_α-T_i(i=3,4)分离性

The D_α-T_i(i=3,4) Separations in L-Fuzzy Stratified Topological Spaces

在LF层次拓扑空间中,利用Dα-闭集定义了Dα-Ti(i=-1,0,1,2,3,4)分离性等概念,系统地讨论了Dα-Ti(i=3,4)的性质,得出它们在更广泛的LF层次拓扑空间中保持了LF拓扑空间中的Ti(i=3,4)分离性的主要结论.

In L-Fuzzy stratified topological spaces, the Da- Ti （ i = - 1,0,1,2,3,4） separations are defined based on D.-elosed sets. The properties of the concepts are systematically discussed and the main results of Ti-separations （ i = 3,4 ） in LF topology are preserved in much wider LF stratified topological spaces.