Hyperplane arrangements, M-tame polynomials and twisted cohomology

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dc.creatorDimca, A.
dc.date2002-12-18
dc.date.accessioned2026-07-07T04:53:53Z
dc.date.available2026-07-07T04:53:53Z
dc.descriptionA new relation between a class of complex polynomials with a good behavior at infinity studied by A. Némethi and A. Zaharia and the cohomology groups of affine complex hyperplane arrangement complements with rank one local system coefficients is introduced and explored. This approach gives in particular new upper-bounds for the dimension of the twisted cohomology groups of line arrangement complements in the complex affine plane.
dc.description14 pages
dc.identifierhttps://arxiv.org/abs/math/0212248
dc.identifierhttp://arxiv.org/abs/math/0212248
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/66027
dc.subjectAlgebraic Geometry
dc.subjectAlgebraic Topology
dc.subject14D05,32S22,52C35,55N25
dc.titleHyperplane arrangements, M-tame polynomials and twisted cohomology
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