Maciej Zworski : From redshift effect to classical dynamics : microlocal proof of Smale's conjecture. - Archive ouverte HAL Accéder directement au contenu
Vidéo Année : 2014

Maciej Zworski : From redshift effect to classical dynamics : microlocal proof of Smale's conjecture.

Afficher 

Fanny Bastien

Résumé

Dynamical zeta functions of Selberg, Smale and Ruelle are analogous to the Riemann zeta function with the product over primes replaced by products over closed orbits of Anosov flows. In 1967 Smale conjectured that these zeta functions should be meromorphic but admitted "that a positive answer would be a little shocking". Nevertheless the continuation was proved in 2012 by Giulietti-­Liverani‐Pollicott. By combining the Faure‐Sjöstrand approach to Anosov flows and Melrose's microlocal radial estimates, Dyatlov and I gave a simple proof of that conjecture. The same radial estimates were used by Vasy to provide a microlocal explanation of the redshift effect and propagation estimates for Kerr-­de Sitter-­like spaces.

Dates et versions

medihal-01319136 , version 1 (20-05-2016)

Licence

Paternité - Pas d'utilisation commerciale - Pas de modification

Identifiants

  • HAL Id : medihal-01319136 , version 1

Citer

Maciej Zworski, Fanny Bastien. Maciej Zworski : From redshift effect to classical dynamics : microlocal proof of Smale's conjecture.: Summer School 2014 - Asymptotic analysis in general relativity. 2014. ⟨medihal-01319136⟩
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