arXiv · 1910.11614
Scalar equilibrium problem and the limit distribution of the zeros of Hermite-Padé polynomials of type II
Abstract
The existence of the limit distribution of the zeros of Hermite-Padé polynomials of type II for a pair of functions forming a Nikishin system is proved using the scalar equilibrium problem posed on the two-sheeted Riemann surface. The relation of the results obtained here to some results of H. Stahl (1988) is discussed. Results of numerical experiments are presented. The results of the present paper and those obtained in the earlier paper of the second author [28], [32], [33] are shown to be in good accordance with both H. Stahl's results and with results of numerical experiments.
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Nikolay R. Ikonomov, Sergey P. Suetin. 2019-10-25. Scalar equilibrium problem and the limit distribution of the zeros of Hermite-Padé polynomials of type II. https://arxiv.org/abs/1910.11614
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