Displaying similar documents to “Fuzzy implicative hyper BCK-ideals of hyper BCK-algebras.”

Doubt fuzzy BCI-algebras.

Zhan, Jianming, Tan, Zhisong (2002)

International Journal of Mathematics and Mathematical Sciences

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Complex Fuzzy Sets with Application in BCK/BCI-Algebras

Young Bae Jun, Xiao Long Xin (2019)

Bulletin of the Section of Logic

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As a generation of fuzzy set, the notion of complex fuzzy set which is an innovative concept is introduced by Ramot, Milo, Friedman and Kandel. The purpose of this article is to apply complex fuzzy set to BCK/BCI-algebras. The notions of a complex subalgebra and a complex left (right) reduced ideal in a BCK/BCI- algebra are introduced, and related properties are investigated. Characterizations of a complex subalgebra are provided, and the homomorphic image (preimage) of a complex subalgebra...

On L -fuzzy ideals in semirings. I

Young Bae Jun, Joseph Neggers, Hee Sik Kim (1998)

Czechoslovak Mathematical Journal

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In this paper we extend the concept of an L -fuzzy (characteristic) left (resp. right) ideal of a ring to a semiring R , and we show that each level left (resp. right) ideal of an L -fuzzy left (resp. right) ideal μ of R is characteristic iff μ is L -fuzzy characteristic.