Error control for approximate solutions of a class of singularly perturbed boundary value problems
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Publication:2101412
DOI10.1134/S0965542522110070zbMath1505.65287OpenAlexW4310689790MaRDI QIDQ2101412
Publication date: 6 December 2022
Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1134/s0965542522110070
boundary value problemssingularly perturbed equationsa posteriori estimates of functional typeidentities for measures of deviation from exact solution
Singular perturbations in context of PDEs (35B25) Error bounds for boundary value problems involving PDEs (65N15)
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Error identities for the reaction-convection-diffusion problem and applications to a posteriori error control ⋮ A posteriori identities for measures of deviation from exact solutions of nonlinear boundary value problems
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