Harmonic morphisms with one-dimensional fibres on Einstein manifolds
Abstract
Description
We prove that, from an Einstein manifold of dimension greater than or equal to five, there are just two types of harmonic morphism with one-dimensional fibres. This generalizes a result of R.L. Bryant who obtained the same conclusion under the assumption that the domain has constant curvature.
Latex 2e, 21 pages
Latex 2e, 21 pages