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math.CV2015★ 8 cited
On the limit zero distribution of type I Hermite-Padé polynomials
Nikolay R. Ikonomov, Ralitza K. Kovacheva, Sergey P. Suetin
In this paper are discussed the results of new numerical experiments on zero distribution of type I Hermite-Padé polynomials of order for three different collections of thr…
math.CV2015
Distribution of points of interpolation and of zeros of exact maximally convergent multipoint Padé approximants
R. K. Kovacheva
Given a regular compact set in the complex plane, a unit measure supported by a triangular point set $β:= \{\{β_{n,k}\}_{k=1}^n\}_{n=1}^{\infty},β\subset \par…