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Weak asymptotics of multiple Pollaczek polynomials
V. N. Sorokin
Abstract:
The polynomials defined by a special two-diagonal non-symmetric operator are considered. The weak asymptotics of the scaled polynomials is obtained. The potential theory interpretation is given.
Keywords:
spectral theory, Pollaczek polynomials, Nikishin system, equilibrium problems of the logarithmic potential theory, saddle point method, Riemann surfaces, algebraic functions.
Citation:
V. N. Sorokin, “Weak asymptotics of multiple Pollaczek polynomials”, Keldysh Institute preprints, 2017, 026, 20 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp2242 https://www.mathnet.ru/eng/ipmp/y2017/p26
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Statistics & downloads: |
Abstract page: | 3200 | Full-text PDF : | 61 | References: | 56 |
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