Korean J. Math.  Vol 25, No 4 (2017)  pp.579-585
DOI: http://dx.doi.org/10.11568/kjm.2017.25.4.579

Weak injectivity in the category of normal fuzzy hypergroups

Igsung Kim

Abstract


Based on injectivity, we introduce some definitions in the category NFHG of normal fuzzy hypergroups. And we show that a complete normal fuzzy hypergroup is a weakly injective object in  NFHG. Also we investigate  weak injectivity in the comma category  NFHG/K.

Keywords


normal fuzzy hypergroup, complete element, weakly injective object

Subject classification

18B25

Sponsor(s)



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References


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ISSN: 1976-8605 (Print), 2288-1433 (Online)

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