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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authoremaildesi@ime.unicamp.brpt_BR
dc.typeArtigopt_BR
dc.titlePro-p Completions Of Groups Of Cohomological Dimension 2en
dc.contributor.authorKochloukovapt_BR
dc.contributor.authorDessislava H.pt_BR
unicamp.author[Kochloukova, Dessislava H.] State Univ Campinas UNICAMP, Dept Math, BR-13083859 Campinas, SP, Brazilpt_BR
dc.subjectPro-p Completionen
dc.subjectCohomological Dimensionen
dc.subjectLimit Groupen
dc.description.abstractWe study when an abstract finitely presented group G of cohomological dimension cd(G) = 2 has pro-p completion (G) over cap (p) of cohomological dimension cd((G) over cap (p)) <= 2. Furthermore, we prove that for a tree hyperbolic limit group G we have cd((G) over cap (p)) <= 2 and show an example of a hyperbolic limit group G that is not free and (G) over cap (p) is free pro-p. For a finitely generated residually free group G that is not a limit group, we show that (G) over cap (p) is not free pro-p.en
dc.relation.ispartofInternational Journal of Algebra and Computationpt_BR
dc.publisherWorld Scientific Publ CO PTE LTDpt_BR
dc.publisherSingaporept_BR
dc.date.issued2016pt_BR
dc.date.monthofcirculationmaiopt_BR
dc.identifier.citationInternational Journal Of Algebra And Computation . World Scientific Publ Co Pte Ltd, v. 26, p. 551 - 564, 2016.pt_BR
dc.language.isoEnglishpt_BR
dc.description.volume26pt_BR
dc.description.issuenumber3pt_BR
dc.description.initialpage551pt_BR
dc.description.lastpage564pt_BR
dc.rightsfechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0218-1967pt_BR
dc.identifier.eissn1793-6500pt_BR
dc.identifier.wosidWOS:000377722700006pt_BR
dc.identifier.doi10.1142/S0218196716500235pt_BR
dc.identifier.urlhttp://www.worldscientific.com/doi/abs/10.1142/S0218196716500235pt_BR
dc.description.sponsorshipbolsa de produtividade em pesquisa, CNPq, Brazilpt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.date.available2017-11-13T13:55:21Z-
dc.date.accessioned2017-11-13T13:55:21Z-
dc.description.provenanceMade available in DSpace on 2017-11-13T13:55:21Z (GMT). No. of bitstreams: 1 000377722700006.pdf: 215590 bytes, checksum: 8b30a1e2cc8a1aca53aca5c9a85f5622 (MD5) Previous issue date: 2016en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/329629-
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