XXVI Workshop on Geometric Methods in Physics 1-7.07.2007

Hinterleitner Irena


Conformally-projective harmonic diffeomorphisms of equidistant manifolds


We study compositions of conformal and geodesic diffeomorphisms, which are at the same time harmonic mappings (conformally-projective harmonic diffeomorphisms). Conformally-projective harmonic diffeomorphisms of equidistant manifolds are shown. As an explicit example we will show the Friedmann cosmological models.