摘要
本文首先分别定义了Gunther Jger拓扑空间上的闭包算子和内部算子,并考查了它们的性质;其次证明了它们Gunther
This paper firstly defines a closure operator and an interior operator in topological space respectively,and studies their properties.Secondly proves the two operators and topology can define each others.
出处
《华北科技学院学报》
2010年第3期68-70,共3页
Journal of North China Institute of Science and Technology
