An approximate solution method for an incorrectly posed problem on a weak compactum

zbMath0553.65035MaRDI QIDQ802282

A. Y. Bastis, Yu. L. Gaponenko

Publication date: 1984

Published in: Moscow University Computational Mathematics and Cybernetics (Search for Journal in Brave)

zbMATH Keywords

Cauchy problemLaplace equationa posteriori estimate for the accuracyfixed error levelincorrectly posed problemweak compactum

Mathematics Subject Classification ID

Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical solutions to equations with linear operators (65J10) Equations and inequalities involving linear operators, with vector unknowns (47A50) Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving PDEs (65M30)

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