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Start Over Descriptor "jost solutions" Publication Year Range Last 3 years Journal asymptotic analysis
1 results on '"jost solutions"'

1. Semiclassical WKB problem for the non-self-adjoint Dirac operator with a multi-humped decaying potential.

Author

Hatzizisis, Nicholas and Kamvissis, Spyridon

Subjects
*DIRAC operators, *REFLECTANCE, *WKB approximation, *OPERATOR theory, *SCHRODINGER equation
Abstract

In this paper we study the semiclassical behavior of the scattering data of a non-self-adjoint Dirac operator with a real, positive, multi-humped, fairly smooth but not necessarily analytic potential decaying at infinity. We provide the rigorous semiclassical analysis of the Bohr-Sommerfeld condition for the location of the eigenvalues, the norming constants, and the reflection coefficient. [ABSTRACT FROM AUTHOR]

Published
2024
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