Title of article
Rough ideals based on ideal determined varieties
Author/Authors
Rasouli, Saeed Department of Mathematics - College of science - Persian Gulf University, Bushehr, Iran
Pages
21
From page
1
To page
21
Abstract
The paper is devoted to concern a relationship between rough set theory and universal algebra. Notions of lower and upper rough approximations on an algebraic structure induced by an ideal are introduced and some of their properties are studied. Also, notions of rough subalgebras and rough ideals with respect to an ideal of an algebraic structure, which is an extended notion of subalgebras and ideals in an algebraic structure, are introduced and investigated.
Keywords
rough ideal , ideal , rough subalgebra , subalgebra , universal algebra , rough set , approximation
Journal title
Astroparticle Physics
Serial Year
2019
Record number
2451887
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