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dc.contributor.authorAndrade, MGC
dc.contributor.authorFanti, ELC
dc.date.accessioned2014-05-20T15:23:47Z
dc.date.available2014-05-20T15:23:47Z
dc.date.issued1994-04-01
dc.identifierhttp://dx.doi.org/10.1007/BF02567596
dc.identifier.citationManuscripta Mathematica. New York: Springer Verlag, v. 83, n. 1, p. 1-18, 1994.
dc.identifier.issn0025-2611
dc.identifier.urihttp://hdl.handle.net/11449/34484
dc.description.abstractWe define a cohomological invariant E(G, S, M) where G is a group, S is a non empty family of (not necessarily distinct) subgroups of infinite index in G and M is a F2G-module (F2 is the field of two elements). In this paper we are interested in the special case where the family of subgroups consists of just one subgroup, and M is the F2G-module F2(G/S). The invariant E(G, {S}, F2(G/S)) will be denoted by E(G, S). We study the relations of this invariant with other ends e(G) , e(G, S) and e(G, S), and some results are obtained in the case where G and S have certain properties of duality.en
dc.format.extent1-18
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofManuscripta Mathematica
dc.sourceWeb of Science
dc.titleA RELATIVE COHOMOLOGICAL INVARIANT FOR GROUP PAIRSen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP,DEPT MATEMAT,RUA CRISTOVAO COLOMBO 2265,BR-15054000 SAO JOSE,BRAZIL
dc.description.affiliationUnespUNESP,DEPT MATEMAT,RUA CRISTOVAO COLOMBO 2265,BR-15054000 SAO JOSE,BRAZIL
dc.identifier.doi10.1007/BF02567596
dc.identifier.wosWOS:A1994NH44000001
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt
dc.identifier.lattes3186337502957366
unesp.author.lattes3186337502957366
dc.relation.ispartofjcr0.677
dc.relation.ispartofsjr1,053
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