Adaptive wavelet representation and differentiation on block-structured grids.

DOI10.1016/S0168-9274(03)00075-8zbMath1035.65167MaRDI QIDQ1417622

Sônia M. Gomes, L. M. A. Díaz, Margarete O. Domingues

Publication date: 5 January 2004

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

zbMATH Keywords

algorithmsevolution equationnumerical examplesadvection equationadvection-diffusion equationWavelet analysisFinite differencesadaptive block refinementAdaptive grids

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Abstract parabolic equations (35K90) Numerical methods for wavelets (65T60) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical differentiation (65D25) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) Initial value problems for first-order hyperbolic systems (35L45)

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