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Semigroups with few endomorphisms
In Memoriam Anatoli Ivanovič Mal'cev
Published online by Cambridge University Press: 09 April 2009
Extract
Large finite groups have large automorphism groups [4]; infinite groups may, like the infinite cyclic group, have finite automorphism groups, but their endomorphism semigroups are infinite (see Baer [1, p. 530] or [2, p. 68]). We show in this paper that the corresponding propositions for semigroups are false.
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- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 10 , Issue 1-2 , August 1969 , pp. 162 - 168
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- Copyright © Australian Mathematical Society 1969
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