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

Authors : Emel YILDIRIM

Pages : 441-449

Doi:10.31801/cfsuasmas.585800

View : 13 | Download : 5

Publication Date : 2020-06-30

Article Type : Research Paper

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