Least squares collocation solution of differential equations on irregularly shaped domains using orthogonal meshes

DOI10.1002/num.1690050406zbMath0684.65101OpenAlexW2033751058MaRDI QIDQ4734719

George F. Pinder, J. P. Laible

Publication date: 1989

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.1690050406

zbMATH Keywords

numerical examplestest problemstransient diffusionirregular domainsleast squares collocation methodtransient advection-diffusionsteady-state diffusionregular orthogonal mesh

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Reaction-diffusion equations (35K57) Initial-boundary value problems for second-order parabolic equations (35K20) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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