Abstract
The positive Carathéodory interpolation problem in the Agler-Herglotz class on the polydisc is solved, along with a several variable version of the Naimark dilation theorem. In addition, the positive Carathéodory interpolation problem for general holomorphic functions is discussed and numerical results are presented.
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Woerdeman, H.J. Positive Carathéodory interpolation on the polydisc. Integr equ oper theory 42, 229–242 (2002). https://doi.org/10.1007/BF01275517
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DOI: https://doi.org/10.1007/BF01275517