The concepts of 0-closure and d-closure operators are introduced and studied in the light of quasi-coincidence due to Pu and Liu (1980, 1980) in a fuzzy bitopological setting. As applications of these concepts, we give characterizations of fuzzy pairwise regularity and some of its weaker forms in te
θ-Connectedness and δ-connectedness in fuzzy bitopological spaces
✍ Scribed by S.Sampath Kumar
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 390 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0165-0114
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✦ Synopsis
In this paper we introduce the concepts of 0-connectedness and 6-connectedness with the help of quasi coincidence due to Pu and Liu [6-1 for fuzzy sets in fuzzy bitopological setting as a weaker version of connectedness. In particular, we investigate their properties in almost regular, semi-regular and regular spaces, their invariants and preservations under mappings.
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