Eigencone, saturation and Horn problems for symplectic and odd orthogonal groups

DOI10.1090/S1056-3911-09-00517-7zbMath1233.20040arXiv0708.0398MaRDI QIDQ3558023

Shrawan Kumar, Prakash Belkale

Publication date: 29 April 2010

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

Full work available at URL: https://arxiv.org/abs/0708.0398

zbMATH Keywords

intersection theoryirreducible representationshighest weightstensor product decompositionsisotropic flagscomplex algebraic groups

Mathematics Subject Classification ID

Combinatorial aspects of representation theory (05E10) Representation theory for linear algebraic groups (20G05) Grassmannians, Schubert varieties, flag manifolds (14M15) Inequalities involving eigenvalues and eigenvectors (15A42) Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) Classical groups (algebro-geometric aspects) (14L35) Linear algebraic groups over the reals, the complexes, the quaternions (20G20)

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