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Title: Presentations for some monoids of injective partial transformations on a finite chain.
Authors: Fernandes, Vítor H.
Gomes, Gracinda M. S.
Jesus, Manuel M.
Keywords: Monoid
Issue Date: 2004
Publisher: Taylor & Francis
Abstract: In this paper we calculate presentations for some natural monoids of transformations on a chain Xn = 1 < 2 < · · · < n . First we consider n [ n], the monoid of all full [partial] transformations on Xn that preserve or reverse the order. Two other monoids of partial transformations on Xn we look at are n and n—the elements of the first preserve the orientation and the elements of the second preserve or reverse the orientation.
Description: Communications in Algebra, 33 (2005), p. 587-604
ISSN: 0092-7872
Appears in Collections:FCT: DM - Artigos em revista internacional com arbitragem científica

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