Browsing by Author "Kollross, A."

Now showing items 1-2 of 2

    • Article  

      Homogeneous spaces with sections 

      Kollross, A.; Samiou, E. (2005)
      We study homogeneous Riemannian manifolds all of whose geodesics can be mapped by some isometry into a fixed homogeneous, connected, totally geodesic sub-manifold, called section. We show that these spaces are locally ...
    • Article  

      Manifolds with large isotropy groups 

      Kollross, A.; Samiou, E. (2011)
      We classify all simply connected Riemannian manifolds whose isotropy groups act with cohomogeneity less or equal to two. © de Gruyter 2011.