Eigenvalue bounds for Schrödinger operators with complex potentials on compact manifolds

We prove eigenvalue bounds for Schrödinger operator −∆g + V on compact manifolds with complex potentials V . The bounds depend only on an Lq -norm of the potential, and they are shown to be optimal, in a certain sense, on the round sphere and more general Zoll manifolds. These bounds are natural ana...

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Bibliographic Details
Main Author: Jean-Claude Cuenin
Format: Default Article
Published: 2025
Subjects:
Online Access:https://hdl.handle.net/2134/29626964.v1
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