2007•jOURNAL OF southwest University for NationalitiesRequires access

Rough set algebra and MTL algebra

Yan Li

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Abstract

The relation between rough set algebra and MTL algebra is studied,and the method of constructing MTL algebra from rough set algebra is presented. Based on the atoms and congruence relations of approximation algebra, it is proved that rough set algebra becomes MTL algebra if proper implication and complement operators are selected.

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What this paper is about

The relation between rough set algebra and MTL algebra is studied,and the method of constructing MTL algebra from rough set algebra is presented. Based on the atoms and congruence relations of approximation algebra, it is proved that rough set algebra becomes MTL algebra if proper implication and complement operators are selected.

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Available abstract

The relation between rough set algebra and MTL algebra is studied,and the method of constructing MTL algebra from rough set algebra is presented. Based on the atoms and congruence relations of approximation algebra, it is proved that rough set algebra becomes MTL algebra if proper implication and complement operators are selected.

Key concepts: Algebra over a field, Cellular algebra, Mathematics, Filtered algebra, Set (abstract data type), Algebra representation, Incidence algebra, Division algebra

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