Families of Gauss indicatrices on smooth surfaces in pseudo-spheres in the Minkowski 4-space

DOI10.5427/JSING.2010.1HzbMath1293.53014OpenAlexW2116193389MaRDI QIDQ5166880

Farid Tari

Publication date: 9 July 2014

Published in: Journal of Singularities (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/285a609eef32a995b4e6f7e38fcc2a29f571708c

zbMATH Keywords

singularitiesMinkowski spacehyperbolic spacede Sitter spacespace-like surfacesbinary differential equationstime-like surfacesversal unfoldingsGauss indicatrices

Mathematics Subject Classification ID

Implicit ordinary differential equations, differential-algebraic equations (34A09) Non-Euclidean differential geometry (53A35) Local differential geometry of Lorentz metrics, indefinite metrics (53B30) Critical points of functions and mappings on manifolds (58K05)

Related Items (1)

Singularity analysis of Lorentzian hypersurfaces on pseudo n‐spheres

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