The Gap between the First Two Eigenvalues of a One-Dimensional Schrodinger Operator with Symmetric Potential

1991 ◽  
Vol 111 (2) ◽  
pp. 451 ◽  
Author(s):  
S. Abramovich
Keyword(s):  
Schrödinger Operator ◽  
Schrodinger Operator ◽  
Symmetric Potential ◽  
One Dimensional

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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