A Whitehad algorithm for toral relatively hyperbolic groups

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/18702

dc.contributor	Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III
dc.contributor	Universitat Politècnica de Catalunya. MD - Matemàtica Discreta
dc.contributor.author	Kharlampovich, Olga
dc.contributor.author	Ventura Capell, Enric
dc.date	2012-12-04
dc.identifier.citation	Kharlampovich, O.; Ventura, E. A Whitehad algorithm for toral relatively hyperbolic groups. "International journal of algebra and computation", 04 Desembre 2012, vol. 22, núm. 8.
dc.identifier.citation	0218-1967
dc.identifier.citation	10.1142/S0218196712400048
dc.identifier.uri	http://hdl.handle.net/2117/18702
dc.language.iso	eng
dc.relation	http://www.worldscientific.com/worldscinet/ijac
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	Electronic version of an article published as International journal of algebra and computation, Vol. 22, Issue 8, 2012, DOI: 10.1142/S0218196712400048 © World Scientific Publishing Company http://www.worldscientific.com/worldscinet/ijac
dc.subject	Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grups
dc.subject	Toral relatively hyperbolic groups, Whitehead problem, automorphism
dc.subject	Group theory
dc.subject	Whitehead groups
dc.subject	Grups, Teoria de
dc.subject	Whitehead, Grups de
dc.subject	Classificació AMS::20 Group theory and generalizations::20F Special aspects of infinite or finite groups
dc.title	A Whitehad algorithm for toral relatively hyperbolic groups
dc.type	info:eu-repo/semantics/submittedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	The Whitehead problem is solved in the class of toral relatively hyperbolic groups G (i.e. torsion-free relatively hyperbolic groups with abelian parabolic subgroups): there is an algorithm which, given two nite tuples (u1; ... ; un) and (v1; ... ; vn) of elements of G, decides whether there is an automorphism of G taking ui to vi for all i.
dc.description.abstract	Peer Reviewed

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