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arXiv · 1707.04990

Control for Schr\"odinger equation on hyperbolic surfaces

Long Jin
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Abstract

We show that the any nonempty open set on a hyperbolic surface provides observability and control for the time dependent Schr\"odinger equation. The only other manifolds for which this was previously known are flat tori. The proof is based on the main estimate in Dyatlov-Jin and standard arguments of control theory.

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Long Jin. 2017-07-17. Control for Schr\"odinger equation on hyperbolic surfaces. https://arxiv.org/abs/1707.04990

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