Roughness of Fuzzy Ideals in Left Almost Semigroups

DOI:

https://doi.org/10.24297/jam.v9i3.2423

Keywords:

LA-semigroups, Rough fuzzy bi-ideals, Rough fuzzy interior ideals.

Abstract

In this paper we introduce the concept of rough fuzzy bi-ideals and rough fuzzy interior ideals in LA-semigroups. We prove that the lower and the upper aproximation of a fuzzy bi-ideal (fuzzy interior ideal) is a fuzzy bi-ideal (fuzzy interior ideal).

2010 AMS Classification 03E72, 20M10.

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Published

2014-09-17

How to Cite

Roughness of Fuzzy Ideals in Left Almost Semigroups. (2014). JOURNAL OF ADVANCES IN MATHEMATICS, 9(3), 2444–2463. https://doi.org/10.24297/jam.v9i3.2423

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Articles