Schubert Calculus via Hasse-Schmidt Derivations

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dc.creatorGatto, Letterio
dc.date2005-04-14
dc.date.accessioned2026-07-07T05:19:07Z
dc.date.available2026-07-07T05:19:07Z
dc.descriptionA natural Hasse-Schmidt derivation on the exterior algebra of a free module realizes the (small quantum) cohomology ring of the grassmannian $G_k(\CC^n)$ as a ring of operators on the exterior algebra of a free module of rank $n$. Classical Pieri's formula can be interpreted as Leibniz's rule enjoyed by special Schubert cycles with respect to the wedge product.
dc.descriptionTo appear on Asian Journal of Mathematics
dc.identifierhttps://arxiv.org/abs/math/0504293
dc.identifierhttp://arxiv.org/abs/math/0504293
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/74899
dc.subjectAlgebraic Geometry
dc.subject14M15; 14N15
dc.titleSchubert Calculus via Hasse-Schmidt Derivations
dc.typetext

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