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Documents  Albin, Pierre | enregistrements trouvés : 2

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- x; 366 p.
ISBN 978-1-4704-1043-8

Contemporary mathematics , 0630

Localisation : Collection 1er étage

analyse spectrale # spectroscopie # fonction caractéristique # valeur propre # opérateur intégral de Fourier # géométrie complexe # métrique de Kähler-Einstein # torsion analytique # estimation de Strichartz

58J05 ; 58J40 ; 58J50 ; 58J52 ; 53C55 ; 60D05 ; 49R05 ; 46E35 ; 53A30 ; 35Q41 ; 58-06 ; 35Pxx ; 00B25

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Research talks;Partial Differential Equations;Geometry;Topology

Reidemeister torsion was the first topological invariant that could distinguish between spaces which were homotopy equivalent but not homeomorphic. The Cheeger-Müller theorem established that the Reidemeister torsion of a closed manifold can be computed analytically. I will report on joint work with Frédéric Rochon and David Sher on finding a topological expression for the analytic torsion of a manifold with fibered cusp ends. Examples of these manifolds include most locally symmetric spaces of rank one. We establish our theorem by controlling the behavior of analytic torsion as a space degenerates to form hyperbolic cusp ends. Reidemeister torsion was the first topological invariant that could distinguish between spaces which were homotopy equivalent but not homeomorphic. The Cheeger-Müller theorem established that the Reidemeister torsion of a closed manifold can be computed analytically. I will report on joint work with Frédéric Rochon and David Sher on finding a topological expression for the analytic torsion of a manifold with fibered cusp ends. Examples of these ...

58J52 ; 58J05 ; 58J50 ; 58J35 ; 55N25 ; 55N33

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