Doppelkolloquiumsvortrag, Prof. Dr. Stefan Sauter, Universität Zürich / 27.05.2016, 14:15 - 16:00 Uhr

27.05.2016 von 14:15 bis 16:00

Institut für Informatik, Ludewig-Meyn-Straße 2, 24118 Kiel, Raum: Übungsraum 2/K

Title: A Posteriori Error Majorant for Elliptic Partial Differential Equations with Applications to Homogenization.

Abstract:  In our talk, we will present new two-sided estimates of modeling errors for linear elliptic boundary value problems with periodic coefficients solved by homogenization method. Our approach is based on the concept of functional a posteriori error estimation. The estimates are obtained for the energy norm and use solely the global flux of the non-oscillatory solution of the homogenized model and solutions of some cell problem. Numerical tests illustrate the efficiency of the estimates.

Prof. Börm

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