Citation:
Ricardo González, L. G., Lagomasino, G. L. & Peralta, S. M. (2020). On the Convergence of Multi-Level Hermite–Padé Approximants for a Class of Meromorphic Functions. Mediterranean Journal of Mathematics, 17(5), 149.
The present paper deals with the convergence properties of multi-level Hermite-Padé approximants for a class of meromorphic functions given by rational perturbations with real coefficients of a Nikishin system of functions, and study the zero location of the cThe present paper deals with the convergence properties of multi-level Hermite-Padé approximants for a class of meromorphic functions given by rational perturbations with real coefficients of a Nikishin system of functions, and study the zero location of the corresponding multiple orthogonal polynomials.[+][-]