作者: E. A. Abo-Tabl
DOI: 10.1007/S13042-012-0107-7
关键词: Discrete mathematics 、 Open set 、 Trivial topology 、 Separated sets 、 Homeomorphism 、 Mathematics 、 Pure mathematics 、 Topological dynamics 、 General topology 、 Topological vector space 、 Topological space
摘要: … We obtain the concepts of rough sets from topology, also we obtain the concepts of topological space from rough sets. Furthermore, if the function between two topological spaces is …