ℋℋ spaces with an algebraically degenerate right side

DOI10.1063/1.525498zbMath0539.53020OpenAlexW129876136MaRDI QIDQ3326380

Jerzy F. Plebański, Gerardo F. Torres del Castillo

Publication date: 1982

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

Full work available at URL: https://semanticscholar.org/paper/94381ffa91291a9c23bce76351ae1e0e1e61bd07

zbMATH Keywords

curvatureHH space

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Local differential geometry of Hermitian and Kählerian structures (53B35) Applications of local differential geometry to the sciences (53B50)

Related Items (4)

Classification of complex and real vacuum spaces of the type [N ⊗ [N]] ⋮ On twisting type [N ⊗ [N] Ricci flat complex spacetimes with two homothetic symmetries] ⋮ Algebraically special, real alpha-geometries ⋮ A Kähler compatible Moyal deformation of the first heavenly equation

Cites Work

• Real slices of complex space-time in general relativity
• All algebraically degenerate ℋ spaces, via ℋℋ spaces
• Null geodesic surfaces and Goldberg–Sachs theorem in complex Riemannian spaces

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