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Geodesic spheres and Jacobi vector fields on Sasakian space forms

Published online by Cambridge University Press:  14 November 2011

David E. Blair
Affiliation:
Department of Mathematics, Michigan State University, East Lansing, Michigan 48824, U.S.A.
Lieven Vanhecke
Affiliation:
Department of Mathematics, Katholieke Universiteit Leuven, Celestijnenlaan 200 B, B-3030 Leuven, Belgium

Synopsis

Using explicit equations for Jacobi vector fields on a Sasakian space form, we characterise such spaces by means of the shape operator of small geodesic spheres.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1987

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