Weak injectivity in the category of normal fuzzy hypergroups

Igsung Kim


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.


normal fuzzy hypergroup, complete element, weakly injective object

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DOI: http://dx.doi.org/10.11568/kjm.2017.25.4.579


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