Five themes in Chebyshev spectral methods applied to the regularized Charney eigenproblem: extra numerical boundary conditions, a boundary-layer-resolving change of coordinate, parameterizing a curve which is singular at an endpoint, extending the tau met

DOI10.1016/j.camwa.2016.01.018zbMath1443.65104OpenAlexW2486099164MaRDI QIDQ2006663

Yanyan Li

Publication date: 11 October 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2016.01.018

zbMATH Keywords

Chebyshev polynomialsbaroclinic instabilitypseudospectralconfluent hypergeometric

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Meteorology and atmospheric physics (86A10) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60)

Related Items (2)

Revisiting the Charney baroclinic instability problem and point-jet barotropic instability problem. II: Matched asymptotic expansions \& overreflection without delta-functions ⋮ On the numerical treatment of the eigenparameter dependent boundary conditions

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