Conditions for the alignment of the principal null directions of two Weyl-like tensors

DOI10.1063/1.1483377zbMath1060.53031OpenAlexW1972302211MaRDI QIDQ4832677

G. E. Sneddon

Publication date: 14 December 2004

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.1483377

Mathematics Subject Classification ID

General relativity (83C99) Applications of local differential geometry to the sciences (53B50)

Cites Work

• A complete set of Riemann invariants
• Geometric interpretation of the mixed invariants of the Riemann spinor
• Computer-aided classification of the Ricci tensor in general relativity
• Algebraic invariants of the Riemann tensor in a four-dimensional Lorentzian space
• The identities of the algebraic invariants of the four-dimensional Riemann tensor. III
• The identities of the algebraic invariants of the four-dimensional Riemann tensor. II
• The algebra of two symmetric matrices: Proving completeness and deriving syzygies for a set of invariants of the Riemann tensor
• Identities of the scalars of the four-dimensional Riemannian manifold
• The identities of the algebraic invariants of the four-dimensional Riemann tensor

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