The rate of convergence on a piecewise-uniform grid of a difference scheme for the parabolic equation

zbMath0915.65103MaRDI QIDQ1264702

I. A. Savin

Publication date: 5 July 1999

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

convergenceparabolic equationdifference schemeShishkin piecewise-uniform grid

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Initial value problems for second-order parabolic equations (35K15) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

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Grid approximation for the solution of the singularly perturbed heat equation with concentrated capacity

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