摘要
研究了序拓扑向量空间映射的强下(上)K-半连续性与连续性及K(-K)-连续性之间的关系,得到了一些充分条件和必要条件.
In order to research topological vector space, the relations between strong lower (upper) K- semi continuity and continuity and K (-K )-continuity are investigated. Some sufficient and necessary conditions are obtained.
出处
《中北大学学报(自然科学版)》
CAS
2007年第4期288-290,共3页
Journal of North University of China(Natural Science Edition)