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Fundamental solution global in time for a class of Schrödinger equations with time-dependent potentials

Hitoshi Kitada

math.AParXiv:math/0607101

Abstract

Fundamental solution for a Schrödinger equation with a time-dependent potential of long-range type is constructed. The solution is given as a Fourier integral operator with a symbol uniformly bounded global in time, when measured in natural semi-norms of a symbol class.

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