Bounded Cohomology and Geometry

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dc.creatorWienhard, Anna
dc.date2005-01-17
dc.date.accessioned2026-07-07T05:16:08Z
dc.date.available2026-07-07T05:16:08Z
dc.descriptionThis work deals with relations between a bounded cohomological invariant and the geometry of Hermitian symmetric spaces of noncompact type. The invariant, obtained from the Kähler class, is used to define and characterize a special class of totally geodesic embeddings, called "tight embeddings". In addition, special isometric actions of finitely generated groups on Hermitian symmetric spaces are studied. Results of a joint work with M. Burger and A. Iozzi about surface group representations are also discussed.
dc.descriptionAuthor's Ph.D. thesis, 126 pages
dc.identifierhttps://arxiv.org/abs/math/0501258
dc.identifierhttp://arxiv.org/abs/math/0501258
dc.identifierBonner Mathematische Schriften Nr. 368, Bonn 2004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/73873
dc.subjectDifferential Geometry
dc.subjectGroup Theory
dc.subject53C35; 22E40; 32M15
dc.titleBounded Cohomology and Geometry
dc.typetext

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