Isotropic focusing of light rays in cosmology

DOI10.1007/BF00756333zbMath0491.53050MaRDI QIDQ1167435

Kjell Rosquist

Publication date: 1982

Published in: General Relativity and Gravitation (Search for Journal in Brave)

zbMATH Keywords

spacetimecompact spacelike hypersurfacewave frontpast light cone

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of global differential geometry to the sciences (53C80) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

Related Items (3)

Geodesic focusing and space-time topology ⋮ Isotropic focusing of light rays in cosmology ⋮ On the structure of space-time caustics

Cites Work

• Unnamed Item
• Intrinsic symmetries in general relativity
• Isotropic focusing of light rays in cosmology
• Morse Theory. (AM-51)
• The Large Scale Structure of Space-Time

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