Korean J. Math.  Vol 22, No 3 (2014)  pp.553-565
DOI: https://doi.org/10.11568/kjm.2014.22.3.553

Join-meet approximation operators induced by Alexandrov fuzzy topologies

Yong Chan Kim

Abstract


In this paper, we investigate the properties of Alexandrov fuzzy topologies and join-meet  approximation operators.  We study fuzzy preorder, Alexandrov topologies join-meet  approximation operators induced by Alexandrov fuzzy topologies. We give their examples.

Keywords


Complete residuated lattices, fuzzy preorder, join-meet approximation operators, Alexandrov (fuzzy) topologies

Subject classification

03E72, 03G10, 06A15, 54F05

Sponsor(s)



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