Research Papers

Wave packet decomposition for Schrödinger evolution with rough potential and generic value of the parameter

S. A. Denisov

University of Wisconsin-Madison, Department of Mathematics, 480 Lincoln Dr., Madison, WI, 53706, USA

Abstract: A wave packet decomposition is developed to study the Schrödinger evolution with rough potential. As an application, the bound of the wave propagation is improved for a generic value of the parameter.

Keywords: Schrödinger evolution, perturbation theory, wave packet decomposition.

Received: 21.08.2024

Language: English