Total positivity, finite reflection groups, and a formula of Harish- Chandra

DOI10.1006/jath.1995.1068zbMath0830.33011OpenAlexW2024449185MaRDI QIDQ1894646

Donald St. P. Richards, Kenneth I. Gross

Publication date: 6 August 1995

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jath.1995.1068

zbMATH Keywords

Weyl grouptotal positivityreflection groupcompact Lie groupsformula of Harish-Chandra

Mathematics Subject Classification ID

Connections of hypergeometric functions with groups and algebras, and related topics (33C80) Analysis on real and complex Lie groups (22E30) Harmonic analysis and spherical functions (43A90)

Related Items (4)

Algebraic methods toward higher-order probability inequalities. II. ⋮ Log-convexity properties of Schur functions and generalized hypergeometric functions of matrix argument ⋮ Continuous crystal and Duistermaat-Heckman measure for Coxeter groups. ⋮ Subroot systems and total positivity in finite reflection groups

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