On Poincare duality for pairs (G,W)

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dc.contributor.authorCarreira Andrade, Maria Gorete [UNESP]
dc.contributor.authorCampello Fanti, Ermnia de Lourdes [UNESP]
dc.contributor.authorFemina, Ligia Lais
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.date.accessioned2018-11-26T16:16:51Z
dc.date.available2018-11-26T16:16:51Z
dc.date.issued2015-05-28
dc.description.abstractLet G be a group and W a G-set. In this work we prove a result that describes geometrically, for a Poincare duality pair (G, W), the set of representatives for the G-orbits in W and the family of isotropy subgroups. We also prove, through a cohomological invariant, a necessary condition for a pair (G, W) to be a Poincare duality pair when W is infinite.en
dc.description.affiliationSao Paulo State Univ, UNESP, IBILCE, Dept Math, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil
dc.description.affiliationUniv Fed Uberlandia, FAMAT, BR-38408100 Uberlandia, MG, Brazil
dc.description.affiliationUnespSao Paulo State Univ, UNESP, IBILCE, Dept Math, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFAPERP
dc.description.sponsorshipIdFAPESP: 2012/24454-8
dc.description.sponsorshipIdFAPERP: 10/2015
dc.format.extent363-371
dc.identifierhttp://dx.doi.org/10.1515/math-2015-0035
dc.identifier.citationOpen Mathematics. Warsaw: De Gruyter Open Ltd, v. 13, p. 363-371, 2015.
dc.identifier.doi10.1515/math-2015-0035
dc.identifier.issn2391-5455
dc.identifier.urihttp://hdl.handle.net/11449/160812
dc.identifier.wosWOS:000361390800001
dc.language.isoeng
dc.publisherDe Gruyter Open Ltd
dc.relation.ispartofOpen Mathematics
dc.relation.ispartofsjr0,450
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPoincare duality pairs
dc.subjectCohomology of groups
dc.subjectCohomological invariants
dc.titleOn Poincare duality for pairs (G,W)en
dc.typeArtigo
dcterms.rightsHolderDe Gruyter Open Ltd
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentMatemática - IBILCEpt

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São José do Rio Preto - IBILCE - Instituto de Biociências, Letras e Ciências Exatas