Fuzzy Pre-semi-closed Sets
Bulletin of the Malaysian Mathematical Society, Tome 31 (2008) no. 2
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In this paper, we introduce fuzzy pre-semi-closed sets in fuzzy topo- logical spaces and investigate their properties. Using fuzzy pre-semi-closed sets, equivalences of fuzzy regular open sets are established. As applications to fuzzy pre-semi-closed sets, we introduce fuzzy spaces with new kinds of separation axioms, namely, fuzzy pre-semi-T 1 ⁄ 2 spaces, fuzzy pre-semi-T 3 ⁄ 4 spaces and fuzzy semi-pre-T 1 ⁄ 3 spaces and characterize them.
Classification :
54A40.
@article{BMMS_2008_31_2_a11,
author = {S. Murugesan and P. Thangavelu},
title = {Fuzzy {Pre-semi-closed} {Sets}},
journal = {Bulletin of the Malaysian Mathematical Society},
year = {2008},
volume = {31},
number = {2},
url = {http://geodesic.mathdoc.fr/item/BMMS_2008_31_2_a11/}
}
S. Murugesan; P. Thangavelu. Fuzzy Pre-semi-closed Sets. Bulletin of the Malaysian Mathematical Society, Tome 31 (2008) no. 2. http://geodesic.mathdoc.fr/item/BMMS_2008_31_2_a11/