Authors: Q. Mushtaq, K. Mahmood
Abstract
Let G be a left almost semigroup (LA-semigroup), also known as Abel-Grassman’s groupoid and a left invertive groupoid. In this paper we have shown that G is a division µ-LA-semigroup if and only if it has a linear form. Characterization of division µ -LA-semigroups is also done by using permutations.
Q. Mushtaq,
K. Mahmood
Department of Mathematics,
Quaid-i-Azam University,
Islamabad,
Pakistan.
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