A geometrical interpretation of the null sectional curvature
Author:
Publisher
Elsevier BV
Subject
Geometry and Topology,General Physics and Astronomy,Mathematical Physics
Reference20 articles.
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2. A triangle comparison theorem for Lorentz manifolds;Harris;Indiana Univ. Math. J.,1982
3. The fibre bundle of degenerate tangent planes of a Lorentzian manifold and the smoothness of the null sectional curvature;Palomo;Differential Geom. Appl.,2007
4. A characterization of Robertson–Walker spaces by null sectional curvature;Harris;Gen. Relativ. Grav.,1985
5. Infinitesimal null isotropy and Robertson–Walker metrics;Koch-Sen;J. Math. Phys.,1985
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