The cup product of the Hilbert scheme for K3 surfaces

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dc.creatorLehn, Manfred
dc.creatorSorger, Christoph
dc.date2000-12-18
dc.date.accessioned2026-07-07T04:39:16Z
dc.date.available2026-07-07T04:39:16Z
dc.descriptionTo any graded Frobenius algebra A we associate a sequence of graded Frobenius algebras A^[n] in such a way that for any smooth projective surface X with trivial canonical divisor there is a canonical isomorphism of rings between (H*X)^[n] and the cohomology H*(X^[n]) of the n-th Hilbert scheme of X.
dc.description22 pages
dc.identifierhttps://arxiv.org/abs/math/0012166
dc.identifierhttp://arxiv.org/abs/math/0012166
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/60595
dc.subjectAlgebraic Geometry
dc.subject14C05,14C1520B30;17B68,17B69,20C05
dc.titleThe cup product of the Hilbert scheme for K3 surfaces
dc.typetext

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