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This article is cited in 5 scientific papers (total in 5 papers)
Equivalence of a Scalar and a Vector Equilibrium Problem for a Pair of Functions Forming a Nikishin System
S. P. Suetin Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Abstract:
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.
Keywords:
Nikishin system, Hermite–Padé polynomials, equilibrium problem, potential theory, Riemann surface.
Received: 17.05.2019
Citation:
S. P. Suetin, “Equivalence of a Scalar and a Vector Equilibrium Problem for a Pair of Functions Forming a Nikishin System”, Mat. Zametki, 106:6 (2019), 904–916; Math. Notes, 106:6 (2019), 970–979
Linking options:
https://www.mathnet.ru/eng/mzm12451https://doi.org/10.4213/mzm12451 https://www.mathnet.ru/eng/mzm/v106/i6/p904
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