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5. On the convergence of Hermite-Padé approximants for rational perturbations of a Nikishin system

On the convergence of Hermite-Padé approximants for rational perturbations of a Nikishin system

来源 :International Conference on Orthogonal Polynomials,Integrabl | 被引量 : 0次 | 上传用户：X2000N

【摘 要】

：

We present some results on the convergence of type Ⅰ and type Ⅱ Hermite-Padé approximation for a class of meromorphic functions obtained by adding a vector o

【作 者】

：

G. López Lagomasino 

【机 构】

：

DepartmentofMathematics,UniversidadCarlosⅢdeMadrid,Spain

【出 处】

：

International Conference on Orthogonal Polynomials,Integrabl

【发表日期】

：

2014年10期

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论文部分内容阅读

We present some results on the convergence of type Ⅰ and type Ⅱ Hermite-Padé approximation for a class of meromorphic functions obtained by adding a vector of rational functions with real coefficients to a Nikishin system of functions.

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