학술저널
THE -CLOSURE AND THE -KERNEL VIA -OPEN SETS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 23, No. 1
-
2010.0359 - 63 (5 pages)
- 2
In this paper, we introduce the concept of weakly ultra- -separation of two sets in a topological space using - open sets. The -closure and the -kernel are defined in terms of this weakly ultra- -separation. We also investigate some of the properties of the -kernel and the -closure.
1. Introduction
2. Preliminaries
3. -kernel and -closure
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