André Henrik Erhardt

Image of André Henrik Erhardt
Norwegian version of this page
Visiting address Ullevål stadion Sognsveien 77 B 0855 OSLO
Postal address Postboks 1053 Blindern 0316 OSLO

My research focuses on Partial Differential Equations (nonlinear PDEs), Calculus of Variations, Dynamical Systems and Applications in the Life Sciences.

In the field of Calculus of Variations and nonlinear PDEs I am working on existence and regularity theory for parabolic PDEs and obstacle problems. Here, I am interested amongst others in nonstandard growth problems motivated, e.g., by electro-rheological fluids.

Moreover, since 2014 I am extending my fields of interest to my second research area – dynamical systems, bifurcation theory, numerical bifurcation analysis and multiple time scale dynamics. One application is the mathematical and numerical investigation of cardiac arrhythmia in a cardiac muscle cell, e.g., the so-called early afterdepolarizations.

In general, I am interested in several applications and problems, e.g., from fluid mechanics or biology, modelled by differential equations, i.e., ODEs as well as PDEs. My research is focused on Pure and Applied Mathematics.

Some further information about my research you can find here:

Tags: Mathematics, Partial Differential Equations, Dynamical Systems, Mathematical Analysis, (Numerical) Bifurcation Analysis
Published Oct. 30, 2017 10:52 AM - Last modified Jan. 4, 2018 8:39 AM