Numerical invariants for bundles on blow-ups

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dc.creatorBallico, E.
dc.creatorGasparim, E.
dc.date1999-06-26
dc.date.accessioned2026-07-07T05:29:40Z
dc.date.available2026-07-07T05:29:40Z
dc.descriptionWe suggest an effective procedure to calculate numerical invariants for rank two bundles over blown-up surfaces. We study the moduli spaces M_j of bundles on the blown-up plane splitting over the exceptional divisor as O(j)+O(-j). We use the numerical invariants to give a topological decomposition of M_j.
dc.identifierhttps://arxiv.org/abs/math/9906179
dc.identifierhttp://arxiv.org/abs/math/9906179
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78728
dc.subjectAlgebraic Geometry
dc.titleNumerical invariants for bundles on blow-ups
dc.typetext

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