학술저널
THE CONVERGENCE OF -FILTERS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 24, No. 1
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2011.0235 - 43 (9 pages)
- 4
In this paper we define the convergence of -filters and study them. We show that -filters on a Hausdorff space X converge at most one point in X. We also show that in a P-space X, -filters on X converge at most one point in X if and only if X is a Hausdorff space.
1. Introduction
2. Preliminaries
3. The convergence of - lters
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