On uniformities of BCK-algebras

  • Jun, Young-Bae (Department of Mathematics Eucation Gyeongsang National University) ;
  • Roh, Eun-Hwan (Department of Mathematics Eucation Gyeongsang National University)
  • Published : 1995.01.01

Abstract

In [1], Alo and Deeba introduced the uniformity of a BCK-algebra by using ideals. Meng [5] introduced the concept of dual ideals in BCK-algebras. We note that the concept of dual ideals is not a dual concept of ideals. In this paper, by using dual ideals, we consider the uniformity of a BCK-algebra.