A family of reductions for Schubert intersection problems

DOI10.1007/s10801-010-0261-5zbMath1232.14031arXiv0909.0908OpenAlexW2043349646MaRDI QIDQ536568

Dan Timotin, Wing Suet Li, Hari Bercovici

Publication date: 19 May 2011

Published in: Journal of Algebraic Combinatorics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0909.0908

zbMATH Keywords

puzzleSchubert varietymeasureLittlewood-Richardson rule

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15)

Related Items (3)

Extremal measures and clockwise overlays ⋮ The number of extremal components of a rigid measure ⋮ The enumeration of extreme rigid honeycombs

Cites Work

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• The combinatorics of quiver representations.
• Intersections of Schubert varieties and eigenvalue inequalities in an arbitrary finite factor
• Factorisation of Littlewood-Richardson coefficients
• The saturation conjecture (after A. Knutson and T. Tao). With an appendix by William Fulton
• On a reduction procedure for Horn inequalities in finite von Neumann algebras
• On a construction of B.P. Zwahlen
• The honeycomb model of 𝐺𝐿_{𝑛}(ℂ) tensor products II: Puzzles determine facets of the Littlewood-Richardson cone

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