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Connections between the Carathéodory-Toepliz and the Nehari extension problems: The discrete scalar case

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Abstract

We study the connections between the Carathéodory-Toeplitz extension problem and the Nehari extension problem in the discrete scalar case. This is the discrete counterpart of our previous paper [4].

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Authors and Affiliations

  1. Department of Mathematics, Ben-Gurion University of the Negev, POB 653, 84105, Beer-Sheva, Israel

    D. Alpay

  2. School of Mathematical Sciences The Raymond and Beverly Sackler Faculty of Exact Sciences, Tel-Aviv University, 69989, Tel-Aviv, Ramat-Aviv, Israel

    I. Gohberg

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  1. D. Alpay
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  2. I. Gohberg
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Alpay, D., Gohberg, I. Connections between the Carathéodory-Toepliz and the Nehari extension problems: The discrete scalar case. Integr equ oper theory 37, 125–142 (2000). https://doi.org/10.1007/BF01192420

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