Green function and resolvent operator of a Schrödinger equation with general point interaction

Year 2020, Volume: 69 Issue: 1, 441 - 449, 30.06.2020

Emel Yıldırım

https://doi.org/10.31801/cfsuasmas.585800

Abstract

In this paper, we investigate the time independent Schrodinger equation which has complex valued potential function under the general point interaction. We construct Green function of this problem and we find the resolvent of the problem in terms of Green function.

Keywords

Green function, resolvent operator, Schrödinger operators, point interaction

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