학술저널
ON PC * -CLOSED SETS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 29, No. 4
-
2016.11565 - 572 (8 pages)
- 2
In this paper, the concept of PC * -closed sets is in-troduced. PC * -closed sets contain pre*I -open and pre *I -closed sets, RPC I and pre -closed sets, RPC I and weakly Irg -closed sets.
1. Preliminaries
2. PC * -closed sets and pre*I clopen sets
3. PC * -open sets and properties
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