Upper bound on the number of resonances for even asymptotically hyperbolic manifolds with real-analytic ends

Fuente: arXiv
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Autor principal: Jézéquel, Malo
Formato: Preprint
Publicado: 2022
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author Jézéquel, Malo
author_facet Jézéquel, Malo
contents We prove a polynomial upper bound on the number of resonances in a disc whose radius tends to infinity for even asymptotically hyperbolic manifolds with real-analytic ends. Our analysis also gives a similar upper bound on the number of quasinormal frequencies for Schwarzschild-de Sitter spacetimes.
format Preprint
id arxiv_https___arxiv_org_abs_2209_06064
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle Upper bound on the number of resonances for even asymptotically hyperbolic manifolds with real-analytic ends
Jézéquel, Malo
Analysis of PDEs
Spectral Theory
58J50
We prove a polynomial upper bound on the number of resonances in a disc whose radius tends to infinity for even asymptotically hyperbolic manifolds with real-analytic ends. Our analysis also gives a similar upper bound on the number of quasinormal frequencies for Schwarzschild-de Sitter spacetimes.
title Upper bound on the number of resonances for even asymptotically hyperbolic manifolds with real-analytic ends
topic Analysis of PDEs
Spectral Theory
58J50
url https://arxiv.org/abs/2209.06064