On the inf-sup constant of a triangular spectral method for the Stokes equations

DOI10.1515/cmam-2016-0011zbMath1359.65276OpenAlexW2466440991MaRDI QIDQ302272

Xianjuan Li, Chuanju Xu, Lizhen Chen, Yan-Hui Su

Publication date: 5 July 2016

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/cmam-2016-0011

zbMATH Keywords

inf-sup conditionStokes equationstriangular spectral method

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Direct numerical methods for linear systems and matrix inversion (65F05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (5)

Instability solutions for the Rayleigh-Taylor problem of non-homogeneous viscoelastic fluids in bounded domains ⋮ Chinese-German computational and applied mathematics ⋮ Mass Conserving Mixed $hp$-FEM Approximations to Stokes Flow. Part I: Uniform Stability ⋮ On classical solutions of Rayleigh-Taylor instability in inhomogeneous viscoelastic fluids ⋮ On effect of surface tension in the Rayleigh-Taylor problem of stratified viscoelastic fluids

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