On pairs of geometric foliations on a cuspidal edge

zbMath1431.53008arXiv1703.08903MaRDI QIDQ5224877

Kentaro Saji

Publication date: 24 July 2019

Full work available at URL: https://arxiv.org/abs/1703.08903

zbMATH Keywords

cuspidal edgeprincipal configurationlines of curvature

Mathematics Subject Classification ID

Implicit ordinary differential equations, differential-algebraic equations (34A09) Surfaces in Euclidean and related spaces (53A05) Critical points of functions and mappings on manifolds (58K05)

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