Tohoku Mathematical Journal

Representation of Schrödinger operator of a free particle via short-time Fourier transform and its applications

Shingo Ito, Keiichi Kato, and Masaharu Kobayashi
Source: Tohoku Math. J. (2) Volume 64, Number 2 (2012), 223-231.

Abstract

We propose a new representation of the Schrödinger operator of a free particle by using the short-time Fourier transform and give its applications.

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Primary Subjects: 35C15
Secondary Subjects: 42B35
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Permanent link to this document: http://projecteuclid.org/euclid.tmj/1341249372
Digital Object Identifier: doi:10.2748/tmj/1341249372
Mathematical Reviews number (MathSciNet): MR2948820

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Tohoku Mathematical Journal