Apparent contours in Minkowski 3-space and first order ordinary differential equations

DOI10.1088/0951-7715/26/4/911zbMath1268.53010OpenAlexW2150428175MaRDI QIDQ4917553

Farid Tari, Shyuichi Izumiya

Publication date: 2 May 2013

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/d5ac90d21e2d7ad06c0dd7bfba1f9d5cca909e81

zbMATH Keywords

singularityapparent contourcontour generatorintegral diagramdivergent mapping diagram

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Local submanifolds (53B25) Non-Euclidean differential geometry (53A35) Local differential geometry of Lorentz metrics, indefinite metrics (53B30) Critical points of functions and mappings on manifolds (58K05)

Related Items (4)

Geometry of lightlike locus on mixed type surfaces in Lorentz-Minkowski 3-space from a contact viewpoint ⋮ Recognizable classification of Lorentzian distance-squared mappings ⋮ Singularities of the geodesic flow on surfaces with pseudo-Riemannian metrics ⋮ Mixed type surfaces with bounded Gaussian curvature in three-dimensional Lorentzian manifolds

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