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arXiv · 2210.07637

Classification of multiplicity free quasi-Hamiltonian manifolds

Friedrich Knop
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Abstract

A quasi-Hamiltonian manifold is called multiplicity free if all of its symplectic reductions are 0-dimensional. In this paper, we classify compact, multiplicity free, twisted quasi-Hamiltonian manifolds for simply connected, compact Lie groups. Thereby, we recover old and find new examples of these structures.

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BibTeXRIS

Friedrich Knop. 2022-10-14. Classification of multiplicity free quasi-Hamiltonian manifolds. https://doi.org/10.4310/pamq.2024.v20.n1.a10

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