학술저널
NEW FORM OF NJA ˚ STAD’S α-SET AND LEVINE’S SEMI-OPEN SET
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 30, No. 2
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2017.05165 - 175 (11 pages)
- 2
This paper gives an extensive study of ideal topologi-cal space and introduce two new types of set with the help of local function. Several characterizations of these sets will also be dis-cussed through this paper and finally gives new representation of α-sets and semi-open sets.
1. Introduction
2. Preliminaries
3. Ra* -sets
4. ˙R*a-sets
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