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Veranstaltung

Vortragsveranstaltung
Isospektrale Quotienten von Stiefel-Mannigfaltigkeiten
Dr. Martin Weilandt
22.1.2013, 15:30 Uhr – 16:30 Uhr

A quotient of a compact manifold by a compact group of isometries can be interpreted as an Alexandrov space with associated Laplacian. We use the so-called torus method to construct various isospectral quotients of Stiefel manifolds and present a non-isometry proof for a special case. This is joint work with Alexander Engel.

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Vortragsveranstaltungen 2013