Convergent and asymptotic methods for second-order difference equations with a large parameter

DOI10.1007/s00009-018-1267-9zbMath1403.39001OpenAlexW2901391954MaRDI QIDQ1757043

Chelo Ferreira, Ester Pérez Sinusía, José Luis López

Publication date: 28 December 2018

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://hdl.handle.net/2454/31783

zbMATH Keywords

Green's functionsasymptotic expansionssecond-order difference equationsOlver's method

Mathematics Subject Classification ID

Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Green's functions for ordinary differential equations (34B27) Series expansions (e.g., Taylor, Lidstone series, but not Fourier series) (41A58) Linear difference equations (39A06)

Uses Software

• DLMF

Cites Work

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