Enforcing positivity with conservation for nine-point scheme of nonlinear diffusion equations (Q695983)

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scientific article; zbMATH DE number 6116326
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English
Enforcing positivity with conservation for nine-point scheme of nonlinear diffusion equations
scientific article; zbMATH DE number 6116326

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    Enforcing positivity with conservation for nine-point scheme of nonlinear diffusion equations (English)
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    17 December 2012
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    positivity correction
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    conservation
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    nonlinear diffusion equation
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    arbitrary quadrilateral grids
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