Families of Gauss indicatrices on Lorentzian hypersurfaces in pseudo-spheres in semi-Euclidean 4-space

DOI10.1016/j.jmaa.2012.10.043zbMath1259.53019OpenAlexW2040112142MaRDI QIDQ1936211

Dong He Pei, Jianguo Sun

Publication date: 21 February 2013

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2012.10.043

zbMATH Keywords

singularityheight functionpseudo-spheresGauss indicatricesLorentzian hypersurface

Mathematics Subject Classification ID

Singularities of differentiable mappings in differential topology (57R45) Local submanifolds (53B25) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

Related Items (5)

Singularity analysis of Lorentzian hypersurfaces on pseudo n‐spheres ⋮ Pseudo‐spherical evolutes of lightlike loci on mixed type surfaces in Minkowski 3‐space ⋮ Singularities of helix surfaces in Euclidean 3-space ⋮ Evolutes and focal surfaces of (1,  k)‐type curves with respect to Bishop frame in Euclidean 3‐space ⋮ Lightlike hypersurfaces and canal hypersurfaces of Lorentzian surfaces

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