KIRWAN SURJECTIVITY IN K-THEORY FOR HAMILTONIAN LOOP GROUP QUOTIENTS

DOI10.1093/qmath/han031zbMath1205.19008arXiv0712.3202OpenAlexW2086730593MaRDI QIDQ5190031

Megumi Harada, P. S. Selick

Publication date: 12 March 2010

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0712.3202

zbMATH Keywords

equivariant \(K\)-theoryloop groupsHamiltonian actionKirwan surjectivitysymplectic quotientsHamiltonian loop group space

Mathematics Subject Classification ID

Lie algebras of Lie groups (22E60) Momentum maps; symplectic reduction (53D20) Group structures and generalizations on infinite-dimensional manifolds (58B25) Topological (K)-theory (55N15) Equivariant (K)-theory (19L47) Homology and homotopy of topological groups and related structures (57T99)

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