Standard conjectures for the arithmetic Grassmannian G(2,N) and Racah polynomials

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dc.creatorKresch, Andrew
dc.creatorTamvakis, Harry
dc.date2000-03-28
dc.date.accessioned2026-07-07T04:34:29Z
dc.date.available2026-07-07T04:34:29Z
dc.descriptionWe prove the arithmetic Hodge index and hard Lefschetz conjectures for the Grassmannian $G=G(2,N)$ parametrizing lines in projective space, for the natural arithmetic Lefschetz operator defined via the Plücker embedding of $G$ in projective space. The analysis of the Hodge index inequalities involves estimates on certain Racah polynomials.
dc.description13 pages, LaTeX2e
dc.identifierhttps://arxiv.org/abs/math/0003193
dc.identifierhttp://arxiv.org/abs/math/0003193
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/58923
dc.subjectAlgebraic Geometry
dc.subject14G40; 14C17; 14M15; 33C45
dc.titleStandard conjectures for the arithmetic Grassmannian G(2,N) and Racah polynomials
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