Old\v rich Kowalski
Nonhomogeneous Riemannian 3-manifolds with distinct constant Ricci eigenvalues

Comment.Math.Univ.Carolinae 34,3 (1993) 451-457.

Abstract:We extend a construction by K. Yamato [Ya] to obtain new explicit examples of Riemannian 3-manifolds as in the title. Some of these examples have an interesting geometrical interpretation.

Keywords: Riemannian manifold, curvature homogeneous space
AMS Subject Classification: 53C25, 53C30