Positivity of some intersections in \(K_0(G/B)\)

DOI10.1016/S0022-4049(99)00139-5zbMath0978.22016OpenAlexW2008513794MaRDI QIDQ1582744

Olivier Mathieu

Publication date: 21 November 2000

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-4049(99)00139-5

zbMATH Keywords

filtrationsflag varietyreductive group\(B\)-modules

Mathematics Subject Classification ID

Semisimple Lie groups and their representations (22E46) (K)-theory of schemes (19E08)

Related Items

Affine Hecke algebras and the Schubert calculus ⋮ A Chevalley formula in equivariant \(K\)-theory ⋮ Positivity and Kleiman transversality in equivariant \(K\)-theory of homogeneous spaces ⋮ A decomposition theorem for Demazure crystals. ⋮ Limits of multiplicities in excellent filtrations and tensor product decompositions for affine Kac-Moody algebras ⋮ Equivariant \(K\)-theory of semi-infinite flag manifolds and the Pieri-Chevalley formula ⋮ Modules with a Demazure flag ⋮ InverseK-Chevalley formulas for semi-infinite flag manifolds, I: minuscule weights in ADE type ⋮ Positivity in the Grothendieck group of complex flag varieties. ⋮ Multiplicative rule in the Grothendieck cohomology of a flag variety ⋮ Richardson varieties and equivariant \(K\)-theory.

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