East Asian mathematical journal

The Youngnam Mathematical Society (영남수학회)
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INTUITIONISTIC(S,T)-FUZZY h-IDEALS OF HEMIRINGS

  • Zhan, Jianming (Department of Mathematics, Hubei Institute for Nationalities) ;
  • Shum, K.P. (Faculty of Science, The Chinese University of Hong Kong)
  • Published : 2006.06.30
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Abstract

The concept of intuitionistic fuzzy set was first introduced by Atanassov in 1986. In this paper, we define the intuitionistic(S,T)-fuzzy left h-ideals of a hemiring by using an s-norm S and a t-norm T and study their properties. In particular, some results of fuzzy left h-ideals in hemirings recently obtained by Jun, $\"{O}zt\"{u}rk$, Song, and others are extended and generalized to intuitionistic (S,T)-fuzzy ideals over hemirings.

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