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Publication:3830469
zbMath0675.65102MaRDI QIDQ3830469
Publication date: 1989
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
smoothingsingular perturbation problemscoarse-grid correctionsanisotropic problemsNumerical resultsGauss-Seidel relaxationfrequency decomposition multi-grid algorithm
Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)
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