On automorphisms of finite abelian p-groups

dc.creator	GOLASINSKI, Marek
dc.creator	GONCALVES, Daciberg Lima
dc.date.accessioned	2012-10-20T04:50:34Z
dc.date.accessioned	2018-07-04T15:46:50Z
dc.date.available	2012-10-20T04:50:34Z
dc.date.available	2018-07-04T15:46:50Z
dc.date.created	2012-10-20T04:50:34Z
dc.date.issued	2008
dc.identifier	MATHEMATICA SLOVACA, v.58, n.4, p.405-412, 2008
dc.identifier	0139-9918
dc.identifier	http://producao.usp.br/handle/BDPI/30633
dc.identifier	10.2478/s12175-008-0084-1
dc.identifier	http://dx.doi.org/10.2478/s12175-008-0084-1
dc.identifier.uri	http://repositorioslatinoamericanos.uchile.cl/handle/2250/1627272
dc.description.abstract	Let A be a finitely generated abelian group. We describe the automorphism group Aut(A) using the rank of A and its torsion part p-part A(p). For a finite abelian p-group A of type (k(1),..., k(n)), simple necessary and sufficient conditions for an n x n-matrix over integers to be associated with an automorphism of A are presented. Then, the automorphism group Aut(A) for a finite p-group A of type (k(1), k(2)) is analyzed. (C) 2008 Mathematical Institute Slovak Academy of Sciences.
dc.language	eng
dc.publisher	VERSITA
dc.relation	Mathematica Slovaca
dc.rights	Copyright VERSITA
dc.rights	restrictedAccess
dc.subject	finite abelian p-group
dc.subject	automorphism group
dc.subject	semi-direct product
dc.title	On automorphisms of finite abelian p-groups
dc.type	Artículos de revistas