Lieb--Thirring inequalities on manifolds with constant negative curvature

Alexei Ilyin; Ari Laptev; Timon Weinmann

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arXiv · 2305.10189

Lieb--Thirring inequalities on manifolds with constant negative curvature

Alexei Ilyin·Ari Laptev·Timon Weinmann

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Abstract

In this short note we prove Lieb--Thirring inequalities on manifolds with negative constant curvature. The discrete spectrum appears below the continuous spectrum $(d-1)^2/4, \infty)$, where $d$ is the dimension of the hyperbolic space. As an application we obtain a P\'olya type inequality with not a sharp constant. An example of a 2D domain is given for which numerical calculations suggest that the P\'olya inequality holds for it.

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BibTeX RIS

Alexei Ilyin, Ari Laptev, Timon Weinmann. 2023-05-17. Lieb--Thirring inequalities on manifolds with constant negative curvature. https://arxiv.org/abs/2305.10189

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