JournalspmVol. 68 / No. 2DOI 10.4171/pm/1886

On the endomorphism monoid of a profinite semigroup

  • Benjamin Steinberg

    City College of New York, USA
On the endomorphism monoid of a profinite semigroup cover

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Abstract

Necessary and sufficient conditions are given for the endomorphism monoid of a profinite semigroup to be profinite. A similar result is established for the automorphism group.