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arXiv · 1806.03632

Discrete Dirac systems on the semiaxis: rational reflection coefficients and Weyl functions

B. Fritzsche·B. Kirstein·I. Ya. Roitberg·A. L. Sakhnovich
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Abstract

We consider the cases of the self-adjoint and skew-self-adjoint discrete Dirac systems, obtain explicit expressions for reflection coefficients and show that rational reflection coefficients and Weyl functions coincide.

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BibTeXRIS

B. Fritzsche, B. Kirstein, I. Ya. Roitberg, A. L. Sakhnovich. 2018-06-10. Discrete Dirac systems on the semiaxis: rational reflection coefficients and Weyl functions. https://doi.org/10.1080/10236198.2019.1572126

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