Intersection cohomology of reductive varieties

DOI10.4171/JEMS/17zbMath1129.14033arXivmath/0310107OpenAlexW1974813422MaRDI QIDQ1766232

Roy Joshua, Michel Brion

Publication date: 28 February 2005

Published in: Journal of the European Mathematical Society (JEMS) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0310107

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) (14F43) Higher algebraic (K)-theory (19D99) Intersection homology and cohomology in algebraic topology (55N33)

Related Items (7)

Equivariant derived categories for toroidal group imbeddings ⋮ The Kazhdan-Lusztig polynomial of a matroid ⋮ The Betti Numbers of Simple Embeddings ⋮ The \(H\)-polynomial of an irreducible representation. ⋮ Equivariant perverse sheaves and quasi-hereditary algebras ⋮ Implementation of Stanley's algorithm for projective group imbeddings ⋮ Intersection Homology

Cites Work

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• Stable reductive varieties. I: Affine varieties
• Hard Lefschetz theorem for nonrational polytopes
• Weights of exponential sums, intersection cohomology, and Newton polyhedra
• Equivariant Riemann-Roch for \(G\)-quasi-projective varieties. I
• The asymptotic behavior of invariant collective motion
• Equivariant completion
• Combinatorial intersection cohomology for fans.
• Stable reductive varieties. II: Projective case
• Spherical varieties of type A
• Introduction to Toric Varieties. (AM-131)
• Rational intersection cohomology of projective toric varieties.
• Subdivisions and Local h-Vectors
• Vanishing of odd dimensional intersection cohomology. II

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