Error dynamics of diffusion equation: effects of numerical diffusion and dispersive diffusion

DOI10.1016/j.jcp.2014.02.021zbMath1296.65122OpenAlexW2079508171MaRDI QIDQ398066

Ashish Bhole, Tapan K. Sengupta

Publication date: 12 August 2014

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2014.02.021

zbMATH Keywords

diffusion equationcentral difference methodsdiffusion errorerror dynamicserror propagation equationnumerical anisotropy

Mathematics Subject Classification ID

Heat equation (35K05) 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)

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