Nonlinear diffusion and discrete maximum
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Erik Burman; Alexandre Ern
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Article
📅
2002
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Elsevier Science
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English
⚖ 726 KB
We investigate stabilized Galerkin approximations of linear and nonlinear convection-diffusion-reaction equations. We derive nonlinear streamline and cross-wind diffusion methods that guarantee a discrete maximum principle for strictly acute meshes and first order polynomial interpolation. For pure