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arXiv · 1007.4304

Weyl functions of Dirac systems and of their generalizations: integral representation, inverse problem, and discrete interpolation

B. Fritzsche·B. Kirstein·A. L. Sakhnovich
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Abstract

Self-adjoint Dirac systems and subclasses of canonical systems, which generalize Dirac systems are studied. Explicit and global solutions of direct and inverse problems are obtained. A local Borg-Marchenko-type theorem, integral representation of the Weyl function, and results on interpolation of Weyl functions are also derived.

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B. Fritzsche, B. Kirstein, A. L. Sakhnovich. 2010-07-25. Weyl functions of Dirac systems and of their generalizations: integral representation, inverse problem, and discrete interpolation. https://arxiv.org/abs/1007.4304

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