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IMCS/Publications/QRS/Issues/QRS v.9, n.1 (9), 2002/

Rough set theory applied to BCI-algebras

Authors: Dudek W. A., Jun Y. B., Kim H. S.

Abstract

As a generalization of subalgebras/ideals in BCI-algebras, the notion of rough subalgebras/ ideals is introduced, and some of their properties are discussed.

W. A. Dudek
Institute of Mathematics,
Technical University of Wrocław,
Wybrzeze Wyspianskiego 27,
50-370 Wrocław,
Poland.
E-mail:
________________
Y. B. Jun
Department of Mathematics Education,
Gyeongsang National University,
Chinju (Jinju) 660-701,
Korea,
E-mail:
_________________
H. S. Kim
Department of Mathematics,
Hanyang University,
Seoul 133-791,
Korea.
E-mail:



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