Singularities for solutions to time dependent Schrödingier equations with sub-quadratic potential

Keiichi Kato; Shingo Ito

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arXiv · 1408.1478

Singularities for solutions to time dependent Schrödingier equations with sub-quadratic potential

Keiichi Kato·Shingo Ito

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Abstract

In this article, we determine the wave front sets of solutions to time dependent Schrödinger equations with a sub-quadratic potential by using the representation of the Schrdingier evolution operator via wave packet transform (short time Fourier transform).

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Keiichi Kato, Shingo Ito. 2014-08-08. Singularities for solutions to time dependent Schrödingier equations with sub-quadratic potential. https://arxiv.org/abs/1408.1478

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