The Equivariant LS-Category of Polar Actions

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dc.creatorHurder, Steven
dc.creatorToeben, Dirk
dc.date2007-04-26
dc.date.accessioned2026-07-07T07:58:21Z
dc.date.available2026-07-07T07:58:21Z
dc.descriptionWe will provide a lower bound for the equivariant Lusternik-Schnirelmann category of an arbitrary proper action in terms of the stratification by orbit types, and an upper bound for proper polar actions in terms of the equivariant Lusternik-Schnirelmann category of its generalized Weyl group. As an application we reprove a theorem of Singhof that determines the classical Lusternik-Schnirelmann category for U(n) and SU(n).
dc.identifierhttps://arxiv.org/abs/0704.3513
dc.identifierhttp://arxiv.org/abs/0704.3513
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/127978
dc.subjectDifferential Geometry
dc.subject55M30; 57S15
dc.titleThe Equivariant LS-Category of Polar Actions
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