Malaysian Journal of Mathematical Sciences, September 2015, Vol. 9, No. 3
On Closed and Supersaturated Semigroups
Noor Alam and Noor Mohammad Khan
Corresponding Email: alam.nooramu@gmail.com
Received date: -
Accepted date: -
Abstract:
After showing that the class of all left[right] seminormal bands is closed within the class of all semigroups satisfying the identity $axy = axyay[yxa = yayxa]$, we have shown that every globally idempotent ideal of a supersaturated semigroup satisfying the identity $ax = axa[xa = axa]$ is supersaturated.
Keywords: Epimorphism, dominion, left[right] seminormal band, closed semigroup, supersaturated semigroup, zigzag equations
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