Szego projections and new invariants for CR and contact manifolds

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dc.creatorPonge, Raphael
dc.date2006-01-15
dc.date.accessioned2026-07-07T06:58:56Z
dc.date.available2026-07-07T06:58:56Z
dc.descriptionIn this paper we give a survey of the constructions in math.DG/0510061 of several new invariants for CR and contact manifolds. The latter extend previous constructions of Hirachi and Boutet de Monvel. In addition, we give simple algebro-geometric arguments proving that Hirachi's invariant vanishes on strictly pseudoconvex CR manifolds of dimension 4m+1.
dc.descriptionTo appear in proceedings of the workshop "Analytic geometry of the Bergman kernel and related topics", RIMS, Kyoto University, Japan, Dec. 12-16, 2005
dc.identifierhttps://arxiv.org/abs/math/0601370
dc.identifierhttp://arxiv.org/abs/math/0601370
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/107562
dc.subjectDifferential Geometry
dc.subjectComplex Variables
dc.subjectPrimary 32A25; Secondary 32V20, 53D35, 58J40, 58J42
dc.titleSzego projections and new invariants for CR and contact manifolds
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