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arXiv · 1504.03015

Dispersion Estimates for One-Dimensional Schr\"odinger Equations with Singular Potentials

Aleksey Kostenko·Gerald Teschl·Julio H. Toloza
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Abstract

We derive a dispersion estimate for one-dimensional perturbed radial Schr\"odinger operators. We also derive several new estimates for solutions of the underlying differential equation and investigate the behavior of the Jost function near the edge of the continuous spectrum.

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BibTeXRIS

Aleksey Kostenko, Gerald Teschl, Julio H. Toloza. 2015-04-12. Dispersion Estimates for One-Dimensional Schr\"odinger Equations with Singular Potentials. https://doi.org/10.1007/s00023-016-0474-9

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