Elena Demetriou (University of Cyprus, Nicosia, Cyprus)

Group analysis of a (1+2)-dimensional diffusion-convection equation

We consider (1+2)-dimensional diffusion convection equations. A complete group classification of the class is given. Symmetry reductions of some interesting equations are derived. Using these reductions we find hidden symmetries of diffusion convection equations.

Joint work with Christodoulos Sophocleous and Nataliya Ivanova.