On the patterns of principal curvature lines around a curve of umbilic points

DOI10.1590/S0001-37652005000100002zbMath1081.53005arXivmath/0411030OpenAlexW2130450339MaRDI QIDQ4672788

Jorge Sotomayor, Ronaldo A. Garcia

Publication date: 3 May 2005

Published in: Anais da Academia Brasileira de Ciências (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0411030

zbMATH Keywords

umbilic pointprincipal curvature linesumbilic curve

Mathematics Subject Classification ID

Surfaces in Euclidean and related spaces (53A05)

Related Items (3)

Linear interpolation of shape operators for umbilical points through local parametrization ⋮ Unnamed Item ⋮ Lines of principal curvature on canal surfaces in R³

Cites Work

• Lines of principal curvature around umbilics and Whitney umbrellas
• Bifurcations of umbilic points and related principal cycles
• Unnamed Item

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