A study on the category of normal fuzzy hypergroups
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Abstract
Although the category NFHG of normal fuzzy hyper- groups is not a topos, it forms a pseudo topos. Also we show that there are pseudo power objects in NFHG.
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Sangli University
References
[1] R. Goldblatt, Topoi, North-Holland, 1984. Google Scholar
[2] P. T. Johnstone, Topos Theory, Academic Press, N. Y., 1977. Google Scholar
[3] K. Sun, X. H. Yuan and H, Li, Fuzzy hypergroups based on fuzzy relation, Comput. Math. Appl (2010). Google Scholar
[4] X. H. Yuan, Comparison between Category Fuz and Category Set, J. of Fuzzy Math. 5 (5) (1997). Google Scholar