超空间上的弱δ-连续对应

数学季刊 ›› 2010, Vol. 25 ›› Issue (2): 287-292.

超空间上的弱δ-连续对应

收稿日期:2005-12-26 出版日期:2010-06-30 发布日期:2023-06-06
作者简介: CHEN Gui-xiu(1972-), female, native of Xining, Qinghai, a lecturer of Qinghai Normal University, M.S.D., engages in topology theory

Weakly δ-continuous Correspondences on Super-space

Department of Mathematics, Qinghai Normal University

Received:2005-12-26 Online:2010-06-30 Published:2023-06-06
About author: CHEN Gui-xiu(1972-), female, native of Xining, Qinghai, a lecturer of Qinghai Normal University, M.S.D., engages in topology theory

摘要/Abstract

摘要： In the paper, we define weakly δ-continuous correspondences on super-space, On the basis of δ-open(closed) sets,θ-open(closed) sets and regular open(closed) sets in topological space, some equivalent conditions of this kind of correspondences are obtained, and some applications of subset nets and convergence nets are given.

关键词: topological space, super-space, weakly δ-continuous correspondences, subset nets

Abstract: In the paper, we define weakly δ-continuous correspondences on super-space, On the basis of δ-open(closed) sets,θ-open(closed) sets and regular open(closed) sets in topological space, some equivalent conditions of this kind of correspondences are obtained, and some applications of subset nets and convergence nets are given.

Key words: topological space, super-space, weakly δ-continuous correspondences, subset
nets

中图分类号:

O189.1

陈桂秀. 超空间上的弱δ-连续对应[J]. 数学季刊, 2010, 25(2): 287-292.

CHEN Gui-xiu. Weakly δ-continuous Correspondences on Super-space [J]. Chinese Quarterly Journal of Mathematics, 2010, 25(2): 287-292.

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