Immersions of surfaces in almost complex 4-manifolds

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dc.creatorBohr, Christian
dc.date2000-08-31
dc.date.accessioned2026-07-07T04:37:04Z
dc.date.available2026-07-07T04:37:04Z
dc.descriptionIn this note, we investigate the relation between double points and complex points of immersed surfaces in almost-complex 4-manifolds and show how estimates for the minimal genus of embedded surfaces lead to inequalities between the number of double points and the number of complex points of an immersion. We also provide a generalization of a classical genus estimate due to V.A. Rokhlin to the case of immersed surfaces.
dc.identifierhttps://arxiv.org/abs/math/0008240
dc.identifierhttp://arxiv.org/abs/math/0008240
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/59829
dc.subjectGeometric Topology
dc.subject57M99;53C15
dc.titleImmersions of surfaces in almost complex 4-manifolds
dc.typetext

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