Extremal measures and clockwise overlays

DOI10.1016/j.disc.2013.10.004zbMath1278.05237OpenAlexW2066246524MaRDI QIDQ393166

Mohammad Hasan, H. S. Yoon

Publication date: 16 January 2014

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.disc.2013.10.004

zbMATH Keywords

Littlewood-Richardson ruleclockwise overlayHorn inequalityrigid tree measure

Mathematics Subject Classification ID

Trees (05C05) Special polytopes (linear programming, centrally symmetric, etc.) (52B12) Symmetric functions and generalizations (05E05) Representation theory for linear algebraic groups (20G05) Grassmannians, Schubert varieties, flag manifolds (14M15) Distance in graphs (05C12) Classical problems, Schubert calculus (14N15)

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Cites Work

• A family of reductions for Schubert intersection problems
• Confluent operator algebras and the closability property
• Eigenvalues of sums of Hermitian matrices
• The honeycomb model of $GL_n(\mathbb C)$ tensor products I: Proof of the saturation conjecture
• The honeycomb model of 𝐺𝐿_{𝑛}(ℂ) tensor products II: Puzzles determine facets of the Littlewood-Richardson cone