In this paper, we investigate the Jost solution, the continuous spectrum,
the eigenvalues and the spectral singularities of a nonselfadjoint matrix-
valued q -dierence equation of second order with spectral singularities.
Quantum dierence equation Discrete spectrum Spectral theory Spectral singularity Eigenvalue
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Mathematics |
Authors | |
Publication Date | August 1, 2016 |
Published in Issue | Year 2016 Volume: 45 Issue: 4 |