Nested fibre bundles in Bott-Samelson varieties

DOI10.1016/j.jalgebra.2022.04.028zbMath1495.14073arXiv2006.00551OpenAlexW3029315603MaRDI QIDQ2142477

Vladimir Shchigolev

Publication date: 27 May 2022

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2006.00551

zbMATH Keywords

Bott-Samelson varietyequivariant cohomologyfibre bundle

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Group actions on varieties or schemes (quotients) (14L30) Grassmannians, Schubert varieties, flag manifolds (14M15) Equivariant homology and cohomology in algebraic topology (55N91)

Cites Work

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• An application of the Morse theory to the topology of Lie-groups
• Applications of the Theory of Morse to Symmetric Spaces
• On Cycles in Flag Manifolds.
• Désingularisation des variétés de Schubert généralisées
• Lectures on the Geometry of Flag Varieties

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