A rational approximation and its applications to differential equations on the half line
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Publication:5942824
DOI10.1023/A:1007698525506zbMath0984.65104OpenAlexW1599524282MaRDI QIDQ5942824
Jie Shen, Ben-yu Guo, Zhong-qing Wang
Publication date: 14 May 2002
Published in: Journal of Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/a:1007698525506
numerical resultspseudospectral methodrational interpolationorthogonal rational functionsspectral methoddifferential equations on the half lineLegendre polynomials
Heat equation (35K05) Approximation by rational functions (41A20) Numerical interpolation (65D05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Linear boundary value problems for ordinary differential equations (34B05)
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