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极小I-开集
杨将¹, 辛小龙¹, 田莹培²
1.西北大学数学学院, 陕西西安 710127;2.韩国国立庆尚大学数学教育学院, 庆尚晋州 52828

摘要:

本文在理想拓扑空间中研究了极小I-开集.利用一般拓扑学的理论，获得了极小I-开集的一些刻画和性质，同时研究了极小I-开集和其他类型开集之间的关系.

关键词: 理想拓扑空间 I-开集极小开集极小I-开集

DOI：

分类号:O189.1

基金项目:Supported by National Natural Science Foundation of China (11571281).

MINIMAL I-OPEN SETS

YANG Jiang¹, XIN Xiao-long¹, JUN Young-bae²

1.School of Mathematics, Northwest University, Xi'an 710127, China;2.School of Mathematics Education, Gyeongsang National University, Jinju 52828, Korea

Abstract:

In this paper, we investigate the minimal I-open sets in ideal topological spaces. By using the theory of general topology, we obtain several characterizations and properties of minimal I-open sets. In addition, the relationships between minimal I-open sets and other types of open sets are investigated.

Key words: ideal topological space I-open set minimal open set minimal I-open set