Let (E,h) be a holomorphic, Hermitian vector bundle over a polarized manifold. We provide a canonical quantisation of the Laplacian operator acting on sections of the bundle of Hermitian endomorphisms of E. If E is simple we obtain an approximation of the eigenvalues and eigenspaces of the Laplacian. In the case when the bundle E is the trivial line bundle, we quantise solutions to the heat equation on the manifold. Furthermore we show that geometric quantisation can be seen as the differential of a natural map between two Riemannian manifolds. Motivated by this fact we compute its next order approximation, namely its Hessian. / Option Mathématique du Doctorat en Sciences / info:eu-repo/semantics/nonPublished
| Identifer | oai:union.ndltd.org:ulb.ac.be/oai:dipot.ulb.ac.be:2013/235181 |
| Date | 29 August 2016 |
| Creators | Meyer, Julien |
| Contributors | Fine, Joel, Gutt, Simone, Bertelson, Mélanie, Ross, Julius, Marinescu, George |
| Publisher | Universite Libre de Bruxelles, Université libre de Bruxelles, Faculté des Sciences – Mathématiques, Bruxelles |
| Source Sets | Université libre de Bruxelles |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis, info:ulb-repo/semantics/doctoralThesis, info:ulb-repo/semantics/openurl/vlink-dissertation |
| Format | No full-text files |
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