Equivalence of a Scalar and a Vector Equilibrium Problem for a Pair of Functions Forming a Nikishin System
- Autores: Suetin S.P.1
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Afiliações:
- Steklov Mathematical Institute of Russian Academy of Sciences
- Edição: Volume 106, Nº 5-6 (2019)
- Páginas: 970-979
- Seção: Article
- URL: https://ogarev-online.ru/0001-4346/article/view/151969
- DOI: https://doi.org/10.1134/S0001434619110336
- ID: 151969
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Resumo
We prove the equivalence of a vector and a scalar equilibrium problem that naturally arise when studying the limit distribution of zeros of type I Hermite–Padé polynomials for a pair of functions forming a Nikishin system.
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Sobre autores
S. Suetin
Steklov Mathematical Institute of Russian Academy of Sciences
Autor responsável pela correspondência
Email: suetin@mi-ras.ru
Rússia, Moscow, 119991
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