t-rough sets based on the lattices

Authors

s.b. hosseini

e. hosseinpour

abstract

the aim of this paper is to introduce and study set- valued homomorphism on lattices and t-rough lattice with respect to a sublattice. this paper deals with t-rough set approach on the lattice theory. the result of this study contributes to, t-rough fuzzy set and approximation theory and proved in several papers. keywords: approximation space; lattice; prime ideal; rough ideal; t-rough set; set-valued homomorphism; t-rough fuzzy ideal

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Journal title:
caspian journal of mathematical sciences

Publisher: university of mazandaran

ISSN 1735-0611

volume 2

issue 1 2014

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