scholarly journals New approach to numerical computation of the eigenfunctions of the continuous spectrum of three-particle Schrödinger operator: I. One-dimensional particles, short-range pair potentials

2010 ◽  
Vol 43 (28) ◽  
pp. 285205 ◽  
Author(s):  
V S Buslaev ◽  
S B Levin ◽  
P Neittaanmäki ◽  
T Ojala
Keyword(s):  
Continuous Spectrum ◽  
Numerical Computation ◽  
Schrödinger Operator ◽  
Short Range ◽  
Schrodinger Operator ◽  
New Approach ◽  
One Dimensional ◽  
Pair Potentials

scholarly journals On the spectral properties of the Schrödinger operator with a periodic PT-symmetric potential

2017 ◽  
Vol 14 (05) ◽  
pp. 1750065 ◽  
Author(s):  
Oktay Veliev
Keyword(s):  
Schrödinger Operator ◽  
Spectral Properties ◽  
Schrodinger Operator ◽  
Symmetric Potential ◽  
One Dimensional ◽  
Symmetric Complex ◽  
The One ◽  
Complex Valued

In this paper, we investigate the spectrum and spectrality of the one-dimensional Schrödinger operator with a periodic PT-symmetric complex-valued potential.

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