Multipoint Padé approximations of the beta function

DOI10.1134/S0001434609010210zbMath1183.41011MaRDI QIDQ1033910

A. A. Kandayan

Publication date: 10 November 2009

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

beta functionPadé approximationCauchy transformBorel measureholomorphic functionmeromorphic functionsimple pole

Mathematics Subject Classification ID

Gamma, beta and polygamma functions (33B15) Padé approximation (41A21) Meromorphic functions of one complex variable (general theory) (30D30)

Related Items (5)

Asymptotics of multipoint Hermite-Padé approximants of the first type for two beta functions ⋮ Multipoint Padé approximation of the psi function ⋮ On polynomials defined by the discrete Rodrigues formula ⋮ Multipoint Hermite-Padé approximations for beta functions ⋮ Multipoint Hermite–Padé approximants for three beta functions

Cites Work

• Constrained energy problems with applications to orthogonal polynomials of a discrete variable
• Equilibrium measure and the distribution of zeros of the extremal polynomials of a discrete variable
• Sharp constants for rational approximations of analytic functions
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