Folding maps on spacelike and timelike surfaces and duality

zbMath1201.53020MaRDI QIDQ601291

Shyuichi Izumiya, Masatomo Takahashi, Farid Tari

Publication date: 4 November 2010

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.ojm/1285334477

zbMATH Keywords

symmetrysingularitiesde Sitter spaceevolutefolding maps

Mathematics Subject Classification ID

Fixed-point theorems on manifolds (58C30) Singularities of differentiable mappings in differential topology (57R45) Local submanifolds (53B25) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

Related Items (9)

On the geometry of the cross-cap in the Minkoswki 3-space and binary differential equations ⋮ On the multiplicity of umbilic points ⋮ Self-adjoint operators on surfaces with singular metrics ⋮ Möbius inversion of surfaces in the Minkowski 3-space ⋮ On k-folding map-germs and hidden symmetries of surfaces in the Euclidean 3-space ⋮ Bifurcations of robust features on surfaces in the Minkowski 3-space ⋮ Recognizable classification of Lorentzian distance-squared mappings ⋮ On the geometry of folded cuspidal edges ⋮ The sub-parabolic lines in the Minkowski 3-space

Uses Software

• SingSurf

Cites Work

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