Bertram Kostant

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20032005

most citedThe Coxeter element and the branching law for the finite subgroups of SU(2)

6 citations · 6 across the 4 of their papers we have counts for

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3 papers · 1 filter

math.SG2005

Gelfand-Zeitlin theory from the perspective of classical mechanics II

Bertram Kostant, Nolan Wallach

In this paper, Part II, of a two part paper we apply the results of [KW], Part I, to establish, with an explicit dual coordinate system, a commutative analogue of the Gelfand-Kiril…

math.SG2004

Gelfand-Zeitlin theory from the perspective of classical mechanics. I

Bertram Kostant, Nolan Wallach

A commutative Poisson subalgebra of the Poisson algebra of polynomials on the Lie algebra of n x n matrices over $C$ is introduced which is the Poisson analogue of the Gelfa…

math.SG2003

Minimal coadjoint orbits and symplectic induction

Bertram Kostant

Let $(X, ω)$ be an integral symplectic manifold and let $(L, \nabla)$ be a quantum line bundle, with connection, over $X$ having $ω$ as curvature. With this data one can define an in…