The $\Theta$ Function and the Weyl Law on Manifolds Without Conjugate Points
Documenta mathematica, Tome 22 (2017), pp. 1275-1283
We prove that the usual Θ function on a Riemannian manifold without conjugate points is uniformly bounded from below. This extends a result of Green in two dimensions. We deduce that the Bérard remainder in the Weyl law is valid for a manifold without conjugate points, without any restriction on the dimension.
Classification :
35P20
Mots-clés : Weyl law, manifolds without conjugate points, Hadamard parametrix, Jacobi and Ricatti equations
Mots-clés : Weyl law, manifolds without conjugate points, Hadamard parametrix, Jacobi and Ricatti equations
@article{10_4171_dm_595,
author = {Yannick Bonthonneau},
title = {The $\Theta$ {Function} and the {Weyl} {Law} on {Manifolds} {Without} {Conjugate} {Points}},
journal = {Documenta mathematica},
pages = {1275--1283},
year = {2017},
volume = {22},
doi = {10.4171/dm/595},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/595/}
}
Yannick Bonthonneau. The $\Theta$ Function and the Weyl Law on Manifolds Without Conjugate Points. Documenta mathematica, Tome 22 (2017), pp. 1275-1283. doi: 10.4171/dm/595
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