Existence and local behavior of nondiagonal bivariate quadratic function approximation

DOI10.1007/s11766-003-0071-9zbMath1042.41012OpenAlexW2316258948MaRDI QIDQ1423951

Cheng-De Zheng, Ren-Hong Wang

Publication date: 7 March 2004

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-003-0071-9

zbMATH Keywords

Padé approximation

Mathematics Subject Classification ID

Padé approximation (41A21)

Cites Work

• Unnamed Item
• Thiele-type branched continued fractions for two-variable functions
• A two-variable generalization of the Stieltjes-type continued fraction
• Multivariate approximants with branch points - II. Off-diagonal approximants
• Rational Approximants Defined from Double Power Series

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