Spacelike surfaces in anti de Sitter four-space from a contact viewpoint

DOI10.1134/S0081543809040130zbMath1201.53063OpenAlexW1981778439WikidataQ126002262 ScholiaQ126002262MaRDI QIDQ600694

María Del Carmen Romero Fuster, Shyuichi Izumiya, Dong He Pei

Publication date: 1 November 2010

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0081543809040130

zbMATH Keywords

singularitiesanti de Sitter 4-spaceGauss-Bonnet type theoremhorospherical Gauss mapsLagrangian Gauss mapsnullcone Legendrian Gauss maps

Mathematics Subject Classification ID

Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Global submanifolds (53C40) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

Related Items (4)

Lightlike hypersurfaces along spacelike submanifolds in anti-de Sitter space ⋮ Singularities of null surfaces of null Cartan curves in three-dimensional anti-de Sitter space ⋮ The Gauss-Bonnet type theorem for future directed fronts in hyperbolic 3-space and de Sitter 3-space ⋮ A mandala of Legendrian dualities for pseudo-spheres in semi-Euclidean space

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