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This article is cited in 11 scientific papers (total in 11 papers)
Generalized Pollaczek polynomials
V. N. Sorokin M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
For multiple orthogonal polynomials with respect to two Pollaczek weight functions
weak asymptotics are obtained. It is shown that a solution of a vector equilibrium problem of the theory of logarithmic potential in the presence of an external field and with restriction imposed on the measures is given by the limit measure of the distribution of zeros.
Bibliography: 17 titles.
Keywords:
Pollaczek polynomials, multiple orthogonal polynomials, vector equilibrium problem.
Received: 29.09.2008 and 26.01.2009
Citation:
V. N. Sorokin, “Generalized Pollaczek polynomials”, Mat. Sb., 200:4 (2009), 113–130; Sb. Math., 200:4 (2009), 577–595
Linking options:
https://www.mathnet.ru/eng/sm7446https://doi.org/10.1070/SM2009v200n04ABEH004010 https://www.mathnet.ru/eng/sm/v200/i4/p113
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Abstract page: | 902 | Russian version PDF: | 286 | English version PDF: | 19 | References: | 100 | First page: | 24 |
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