BCK-ALGEBRAS INDUCED BY EXTENDED POGROUPOIDS

  • Ahn, Sun Shin (Department of Mathematics Education Dongguk University) ;
  • Kim, Hee Sik (Department of Mathematics Hanyang University)
  • Received : 1998.06.19
  • Published : 1998.07.31

Abstract

In this paper we study (positive) implicativeness of $BCK^{\star}(X^{\star})$, and investigate some properties of ideals in $BCK^{\star}(X)$.

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