Effective Non-vanishing for Algebraic Surfaces in Positive Characteristic

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dc.creatorXie, Qihong
dc.date2005-09-05
dc.date2006-05-23
dc.date.accessioned2026-07-07T06:42:56Z
dc.date.available2026-07-07T06:42:56Z
dc.descriptionWe give a theorem on the effective non-vanishing problem for algebraic surfaces in positive characteristic. For the Kawamata-Viehweg vanishing, the logarithmic Kollar vanishing and the logarithmic semipositivity, we give their counterexamples on ruled surfaces in positive characteristic.
dc.description17 pages
dc.identifierhttps://arxiv.org/abs/math/0509086
dc.identifierhttp://arxiv.org/abs/math/0509086
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/102228
dc.subjectAlgebraic Geometry
dc.subject14J26; 14E30
dc.titleEffective Non-vanishing for Algebraic Surfaces in Positive Characteristic
dc.typetext

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