Spectral discretization of a model for organic pollution in watersReport as inadecuate




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1 LJLL - Laboratoire Jacques-Louis Lions 2 GIREF - GIREF, Département de Mathématiques et de Statistique,

Abstract : We are interested with a mixed reaction diffusion system describing the or-ganic pollution in stream-waters. In this work, we propose a mixed variational formulation and recall its well-posedness. Next, we consider a spectral discretization of this problem and establish nearly optimal error estimates. Numerical experiments confirm the interest of this approach.





Author: Christine Bernardi - Driss Yakoubi -

Source: https://hal.archives-ouvertes.fr/



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