Multidomain Legendre-Galerkin Least-Squares Method for Linear Differential Equations with Variable Coefficients

DOI10.4208/nmtma.OA-2019-0015zbMath1463.65326OpenAlexW3011196161MaRDI QIDQ5143958

Yunqing Huang, Yanping Chen, Yonghui Qin, He-Ping Ma

Publication date: 14 January 2021

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/nmtma.oa-2019-0015

zbMATH Keywords

linear differential equationsvariable coefficientLegendre-Galerkin least-squares method

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Best approximation, Chebyshev systems (41A50) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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