Cobordism of maps of locally orientable Witt spaces

dc.contributorAix Marseille Univ
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2019-10-04T12:40:31Z
dc.date.accessioned2022-12-19T18:13:46Z
dc.date.available2019-10-04T12:40:31Z
dc.date.available2022-12-19T18:13:46Z
dc.date.created2019-10-04T12:40:31Z
dc.date.issued2019-01-01
dc.identifierPublicationes Mathematicae-debrecen. Debrecen: Kossuth Lajos Tudomanyegyetem, v. 94, n. 3-4, p. 299-317, 2019.
dc.identifier0033-3883
dc.identifierhttp://hdl.handle.net/11449/186020
dc.identifier10.5486/PMD.2019.8265
dc.identifierWOS:000480410700003
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5367072
dc.description.abstractThe aim of this work is to present some remarks on cobordism of normally nonsingular maps between compact locally orientable Witt spaces. By using the Wu classes defined by Goresky and Pardon, we give a definition of Stiefel-Whitney numbers in this situation. Following Stong's method, we construct a map in the respective intersection homology groups and show that null-cobordism implies the vanishing of these Stiefel-Whitney numbers.
dc.languageeng
dc.publisherKossuth Lajos Tudomanyegyetem
dc.relationPublicationes Mathematicae-debrecen
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.subjectcobordism of maps
dc.subjectcharacteristic numbers
dc.subjectintersection homology and cohomology
dc.titleCobordism of maps of locally orientable Witt spaces
dc.typeArtículos de revistas


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