云南师范大学学报(自然科学版)2011,Vol.31Issue(5):40-42,3.
预Hausdorff空间的一些简单性质
Some Properties of Pre-Hausdorff Topological Spaces
摘要
Abstract
In this paper,the notion oi pre-Hausdorit topological spaces is given,the relations between pre-Hausdorff topological spaces and Hausdorff topological spaces are discussed,and it is proved that the separation axiom of pre-Hausdorff topological spaces is hereditary, productive,and topologically invariant.关键词
预Hausdorff空间/Hausdorff空间/收敛序列/连续映射Key words
pre-Hausdorff topological spaces/ Hausdorff topological spaces/concergent sequence/ continuous mapping分类
数理科学引用本文复制引用
陆汉川,伏文清..预Hausdorff空间的一些简单性质[J].云南师范大学学报(自然科学版),2011,31(5):40-42,3.基金项目
国家自然科学基金资助项目(11071151),陕西省自然科学基金资助项目(2010JM1005). (11071151)