Null strings and Bianchi identities

DOI10.1063/1.525732zbMath0513.53025OpenAlexW1973542212MaRDI QIDQ3658677

Gerardo F. Torres del Castillo

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1063/1.525732

zbMATH Keywords

null stringscomplex space-timeEinstein-Weyl-equations

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Applications of local differential geometry to the sciences (53B50)

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Cites Work

• All algebraically degenerate ℋ spaces, via ℋℋ spaces
• Null geodesic surfaces and Goldberg–Sachs theorem in complex Riemannian spaces