Cohomologie équivariante des points semi-stables.

DOI10.1515/crll.1991.421.125zbMath0729.14015OpenAlexW94425449MaRDI QIDQ3353168

Michel Brion

Publication date: 1991

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/153367

zbMATH Keywords

semistable pointsequivariant cohomology algebra

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30) Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) (14F43) (Co)homology theory in algebraic geometry (14F99)

Related Items (7)

Coincident root loci of binary forms ⋮ Chern numbers of the moduli space of spatial polygons ⋮ A ratio of integration between quotients in geometric invariant theory ⋮ The cohomology ring of polygon spaces ⋮ Intersection numbers of polygon spaces ⋮ Momentum maps and reduction in algebraic geometry ⋮ The symplectic geometry of closed equilateral random walks in 3-space

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