Vertices of Intersection Polytopes and Rays of Generalized Kostka Cones

zbMath1493.22012arXiv2004.09711MaRDI QIDQ5034856

Marc Besson, Joshua Kiers, Sam Jeralds

Publication date: 21 February 2022

Full work available at URL: https://arxiv.org/abs/2004.09711

zbMATH Keywords

representation theoryconvex geometryKostka numbersweight polytopesLie combinatorics

Mathematics Subject Classification ID

Combinatorial aspects of representation theory (05E10) Inequalities and extremum problems involving convexity in convex geometry (52A40) Semisimple Lie groups and their representations (22E46)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Triple multiplicities for \(s\ell (r+1)\) and the spectrum of the exterior algebra of the adjoint representation
• The partial order of dominant weights
• Extremal rays in the Hermitian eigenvalue problem for arbitrary types
• A survey of the additive eigenvalue problem (with Appendix by M. Kapovich)
• Extremal rays in the Hermitian eigenvalue problem

This page was built for publication: Vertices of Intersection Polytopes and Rays of Generalized Kostka Cones