Cohomologie et $K$-theorie equivariantes des tours de Bott et des varietes de drapeaux. Application au calcul de Schubert

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dc.creatorWillems, Matthieu
dc.date2003-11-06
dc.date.accessioned2026-07-07T05:02:40Z
dc.date.available2026-07-07T05:02:40Z
dc.descriptionWe determine the structure of the equivariant cohomology and $K$-theory of Bott towers. By restriction, we obtain similar results for Bott-Samelson varieties. This results allow us to describe more precisely the equivariant cohomology and $K$-theory of the flag variety $X$. We give an expression for the cup product in $H_T^*(X)$.
dc.identifierhttps://arxiv.org/abs/math/0311079
dc.identifierhttp://arxiv.org/abs/math/0311079
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/69095
dc.subjectAlgebraic Geometry
dc.titleCohomologie et $K$-theorie equivariantes des tours de Bott et des varietes de drapeaux. Application au calcul de Schubert
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