Unitary structure in representations of infinite-dimensional groups and a convexity theorem

DOI10.1007/BF01388487zbMath0534.17008MaRDI QIDQ790232

Dale H. Peterson, Victor G. Kac

Publication date: 1984

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/143112

zbMATH Keywords

moment mapKac-Moody algebrahighest weight modulegeneralized Cartan matrixcontravariant Hermitian formSchur-Horn-Kostant-Heckman- Atiyah-Pressley convexity theorem

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Infinite-dimensional Lie (super)algebras (17B65) Infinite-dimensional Lie groups and their Lie algebras: general properties (22E65) Representations of Lie algebras and Lie superalgebras, analytic theory (17B15)

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