On the Danilov-Gizatullin Isomorphism Theorem

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dc.creatorFlenner, Hubert
dc.creatorKaliman, Shulim
dc.creatorZaidenberg, Mikhail
dc.date2008-08-04
dc.date.accessioned2026-07-07T09:54:35Z
dc.date.available2026-07-07T09:54:35Z
dc.descriptionA Danilov-Gizatullin surface is a normal affine surface V, which is a complement to an ample section S in a Hirzebruch surface of index d. By a surprising result due to Danilov and Gizatullin, V depends only on the self-intersection number of S and neither on d nor on S. In this note we provide a new and simple proof of this Isomorphism Theorem.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/0808.0459
dc.identifierhttp://arxiv.org/abs/0808.0459
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166364
dc.subjectAlgebraic Geometry
dc.subject14R05, 14R20
dc.titleOn the Danilov-Gizatullin Isomorphism Theorem
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