Generalized orientations and the Bloch invariant

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dc.creatorMatthey, Michel
dc.creatorPitsch, Wolfgang
dc.creatorScherer, Jerome
dc.date2006-07-20
dc.date.accessioned2026-07-07T07:20:43Z
dc.date.available2026-07-07T07:20:43Z
dc.descriptionFor compact hyperbolic 3-manifolds we lift the Bloch invariant defined by Neumann and Yang to an integral class in K_3(C) Applying the Borel and the Bloch regulators, one gets back the volume and the Chern-Simons invariant of the manifold. We also discuss the non-compact case, in which there appears a Z/2-ambiguity.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/math/0607496
dc.identifierhttp://arxiv.org/abs/math/0607496
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/115050
dc.subjectK-Theory and Homology
dc.subjectAlgebraic Topology
dc.subject57M27 (Primary); 19E99, 55N20, 55P43, 57M50 (Secondary)
dc.titleGeneralized orientations and the Bloch invariant
dc.typetext

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