Singularities of a geodesic flow on surfaces with a cuspidal edge

被引：0

作者：

A. O. Remizov

机构：

[1] International School for Advanced Studies (SISSA),

来源：

Proceedings of the Steklov Institute of Mathematics | 2010年 / 268卷

关键词：

Normal Form; Singular Point; STEKLOV Institute; Phase Portrait; Tangent Direction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper is a study of singularities of geodesic flows on surfaces with nonisolated singular points that form a smooth curve (like a cuspidal edge). The main results of the paper are normal forms of the corresponding direction field on the tangent bundle of the plane of local coordinates and the projection of its trajectories to the surface.

引用

页码：248 / 257

页数：9

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