On (contra)pedals and (anti)orthotomics of frontals in de Sitter 2‐space
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Publication:6143606
DOI10.1002/mma.9173zbMath1530.53024MaRDI QIDQ6143606
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Publication date: 5 January 2024
Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)
Singularities of differentiable mappings in differential topology (57R45) Non-Euclidean differential geometry (53A35) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)
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Cites Work
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- Involutes of fronts in the Euclidean plane
- Existence and uniqueness for Legendre curves
- Time-like hypersurfaces in de Sitter space and Legendrian singularities
- Lagrangian and Legendrian singularities
- Framed curves in the Euclidean space
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