On the geometry of harmonic morphisms
Författare
Summary, in English
Let π:M→B be a horizontally conformal submersion. We give necessary curvature conditions on the manifolds M and B, which lead to non-existence results for certain horizontally conformal maps, and harmonic morphisms. We then classify all such maps between open subsets of Euclidean spaces, which additionally have totally geodesic fibres and are horizontally homothetic. They are orthogonal projections on each connected component, followed by a homothety.
Avdelning/ar
- Differential Geometry
Publiceringsår
1990
Språk
Engelska
Sidor
461-466
Publikation/Tidskrift/Serie
Mathematical Proceedings of the Cambridge Philosophical Society
Volym
108
Issue
3
Länkar
Dokumenttyp
Artikel i tidskrift
Förlag
Cambridge University Press
Ämne
- Geometry
Status
Published
Forskningsgrupp
- Differential Geometry
ISBN/ISSN/Övrigt
- ISSN: 1469-8064