Every group is a maximal subgroup of the free idempotent generated semigroup over a band

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Назив:	Every group is a maximal subgroup of the free idempotent generated semigroup over a band
Аутори:	Dolinka Igor Ruškuc N
Датум издавања:	2013
Часопис:	International Journal of Algebra and Computation
Сажетак:	Given an arbitrary group G we construct a semigroup of idempotents (band) BG with the property that the free idempotent generated semigroup over BG has a maximal subgroup isomorphic to G. If G is finitely presented then BG is finite. This answers several questions from recent papers in the area. © 2013 World Scientific Publishing Company.
URI:	https://open.uns.ac.rs/handle/123456789/28297
ISSN:	0218-1967 1793-6500
DOI:	10.1142/S0218196713500100
Налази се у колекцијама:	PMF Publikacije/Publications