Approximation of the solutions and diffusion flows of singularly perturbed boundary-value problems with discontinuous initial conditions

zbMath0915.65098MaRDI QIDQ1264654

G. I. Shishkin

Publication date: 16 June 1999

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

zbMATH Keywords

singular perturbationerror boundsparabolic equationdifference schemesmixed boundary conditionsdiffusion flowsdiscontinuous initial conditions

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Initial value problems for second-order parabolic equations (35K15)

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