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Does the Frobenius endomorphism always generate a direct summand in the endomorphism monoids of fields of prime characteristic?

Published online by Cambridge University Press:  17 April 2009

Péter Pröhle
Affiliation:
Department of Algebra and Number Theory, L. Eötvös University, Budapest, Hungary.
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Abstract

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Let r be a given prime. Then a monoid M is the endomorphism monoid of a field of characteristic r if and only if either M is a finite cyclic group or M is a right cancellative monoid and M has an element of infinite order in its centre. The main lemma is the technical base of the present and other papers.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1984

References

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