Minimal codimension one foliation of a symmetric space by Damek-Ricci spaces

Gerhard Knieper, John R. Parker, Norbert Peyerimhoff

In this article we consider solvable hypersurfaces of the form $N\exp (\mathbb{R}H)$ with induced metrics in the symmetric space $M = SL(3,\C)/SU(3)$, where $H$ a suitable unit length vec…