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The structure of automorphism groups of semigroup inflations

Ganna Kudryavtseva
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Abstract

It is proved that the automorphism group of a semigroup being an inflation of its proper subsemigroup decomposes into a semidirect product of two groups one of which is a direct sum of full symmetric groups.

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Ganna Kudryavtseva. 2005-11-28. The structure of automorphism groups of semigroup inflations. https://arxiv.org/abs/math/0511669

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