A Continuous Field of C*-algebras and the Tangent Groupoid for Manifolds with Boundary

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dc.creatorAastrup, Johannes
dc.creatorNest, Ryszard
dc.creatorSchrohe, Elmar
dc.date2005-07-15
dc.date.accessioned2026-07-07T05:21:44Z
dc.date.available2026-07-07T05:21:44Z
dc.descriptionFor a smooth manifold with boundary we construct a semigroupoid and a continuous field of C*-algebras which extend Connes' construction of the tangent groupoid. We show the asymptotic multiplicativity of \hbar-scaled truncated pseudodifferential operators with smoothing symbols and compute the K-theory of the associated symbol algebra.
dc.identifierhttps://arxiv.org/abs/math/0507317
dc.identifierhttp://arxiv.org/abs/math/0507317
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75798
dc.subjectFunctional Analysis
dc.subjectOperator Algebras
dc.subject58J32; 58H05; 35S15; 46L80
dc.titleA Continuous Field of C*-algebras and the Tangent Groupoid for Manifolds with Boundary
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