摘要
在L光滑拓扑空间中给出了L光滑强不定映射、强不定开映射、强不定闭映射及L光滑强半连续映射、强半开闭映射,并讨论了它们的等价刻画和相互关系。
In this paper , we define L smooth strong irresolute(irresolute open,irresolute closed) mappings ,L smooth strong semi-continuity(semi-open,semi-closed)mappings in L smooth topological spaces. We discuss the relations slips them and prove the equivalent forms of them . In the end we obtain some good results.
出处
《延安大学学报(自然科学版)》
2006年第2期14-16,20,共4页
Journal of Yan'an University:Natural Science Edition
关键词
L光滑拓扑空间
L光滑强不定映射
L光滑强半连续映射
L smooth topological spaces
L smooth strong irresolute mappings
L smooth strong semi-continuity mapping