On generalized upper sets in $BE$-algebras
Bull. Korean Math. Soc. 2009 Vol. 46, No. 2, 281-287
Printed March 1, 2009
Sun Shin Ahn and Keum Sook So
Dongguk University and Hallym University
Abstract : In this paper, we develop the idea of a generalized upper set in a $BE$-algebra. Furthermore, these sets are considered in the context of transitive and self distributive $BE$-algebras and their ideals, providing characterizations of one type, the generalized upper sets, in terms of the other type, ideals.
Keywords : $BE$-algebra, ideal, (generalized) upper set, self distributive
MSC numbers : 06F35
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