Results on the Diffusion Equation with Rough Coefficients

DOI10.1137/080738520zbMath1215.35124arXiv0810.3427OpenAlexW2010217577MaRDI QIDQ3078587

Burak Aksoylu, Horst Reinhard Beyer

Publication date: 28 February 2011

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0810.3427

zbMATH Keywords

preconditioningdiffusion equationfirst-order formulationmixed formulationdiffusion operatorrough coefficientsdependence on diffusivity

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) PDEs in connection with fluid mechanics (35Q35) Diffusion (76R50) General theory of partial differential operators (47F05) Numerical solutions to equations with linear operators (65J10) Continuation and prolongation of solutions to PDEs (35B60)

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