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Presentations of factorizable inverse monoids
Easdown, D and East, J and FitzGerald, DG (2005) Presentations of factorizable inverse monoids. Acta Universitatis Szegediensis, Acta Scientiarum Mathematicarum, 71 (3-4). pp. 509-520.
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It is well-known that an inverse monoid is factorizable if and only if it is a homomorphic image of a semidirect product of a semilattice (with identity) by a group. We use this structure to describe a presentation of an arbitrary factorizable inverse monoid in terms of presentations of its group of units and semilattice of idempotents, together with some other data. We apply this theory to quickly deduce a well known presentation of the symmetric inverse monoid on a nite set.
|Keywords:||Factorizable inverse monoid, presentations, symmetric inverse monoid|
|Journal or Publication Title:||Acta Universitatis Szegediensis, Acta Scientiarum Mathematicarum|
|Page Range:||pp. 509-520|
|Date Deposited:||23 Aug 2007|
|Last Modified:||18 Nov 2014 03:19|
|Item Statistics:||View statistics for this item|
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