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arXiv · 2402.16360

Remark on Estimates in Modulation Spaces for Schr\"odinger Evolution Operators with Sub-quadratic Potentials

Kosuzu Hamaoka·Keiichi Kato·Shun Takizawa
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Abstract

In this paper we give an estimate for the solution to the Schr\"odinger equation with sub-quadratic potentials in modulation spaces by the norm of the initial functions in Wiener-Amalgum spaces.

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Kosuzu Hamaoka, Keiichi Kato, Shun Takizawa. 2024-02-26. Remark on Estimates in Modulation Spaces for Schr\"odinger Evolution Operators with Sub-quadratic Potentials. https://arxiv.org/abs/2402.16360

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