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Vít Orava - From a model - through analysis - to numerics
Date: 26/02/2014 12:20
Place: Seminární místnost KNM
We briefly introduce isothermal model for bulk and surface concentrations based on so called Class I model from mixture theory. We sketch some qualitative properties of the corresponding system of nonlinear PDEs such as existence of a weak solution using Galekrin approximation and nonnegativity (boundedness) of the concentrations taking advantage of maximum/minimum principle. In the end we confront the numerical results with the analytical ones.