On the solution of the boundary value problem for the diffusion equation with highly varying coefficient

DOI10.1515/rnam.1996.11.6.487zbMath0872.65107OpenAlexW2038854834MaRDI QIDQ3124152

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Publication date: 17 September 1997

Published in: Russian Journal of Numerical Analysis and Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/rnam.1996.11.6.487

zbMATH Keywords

convergenceDirichlet problemlinear elliptic equationPoisson equationhighly varying coefficientimplicit two-level schemeiterative method.

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10)

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