On matrix Cauchy biorthogonal polynomials

DOI10.1080/10652469.2020.1768379zbMath1476.30139OpenAlexW3176395516MaRDI QIDQ5154034

S. Medina Peralta

Publication date: 1 October 2021

Published in: Integral Transforms and Special Functions (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10652469.2020.1768379

zbMATH Keywords

Riemann-Hilbert problemHermite-Padé approximantsNikishin systemsmatrix biorthogonal polynomials

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Approximation in the complex plane (30E10) Padé approximation (41A21)

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Cites Work

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