arXiv · 1501.07090
Some numerical results on the behavior of zeros of the Hermite-Padé polynomials
Abstract
We introduce and analyze some numerical results obtained by the authors experimentally. These experiments are related to the well known problem about the distribution of the zeros of Hermite--Padé polynomials for a collection of three functions $[f_0 \equiv 1,f_1,f_2]$. The numerical results refer to two cases: a pair of functions $f_1,f_2$ forms an Angelesco system and a pair of functions $f_1=f,f_2=f^2$ forms a (generalized) Nikishin system. The authors hope that the obtained numerical results will set up a new conjectures about the limiting distribution of the zeros of Hermite--Padé polynomials.
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N. R. Ikonomov, R. K. Kovacheva, S. P. Suetin. 2015-01-28. Some numerical results on the behavior of zeros of the Hermite-Padé polynomials. https://arxiv.org/abs/1501.07090
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