Variety Membership Problem for Two Classes of Non-Finitely Based Semigroups |
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| Authors: | Edmond W H Lee |
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| Institution: | 1.Department of Mathematics,Nova Southeastern University,Fort Lauderdale,USA |
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| Abstract: | The variety membership problem for two classes of non-finitely based semigroups is considered. It is shown that a finite semigroup S belongs to the variety generated by one of these non-finitely based semigroups if and only if S satisfies four certain equations that involve at most 2│S│+1 distinct variables. |
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