Geodesics in the sub-Riemannian problem on the group SO(3)

被引:3
|
作者
Beschastnyi, I. Yu. [1 ]
Sachkov, Yu. L. [1 ]
机构
[1] Russian Acad Sci, Program Syst Inst, Pereslavl Dist, Yaroslavl Oblas, Russia
关键词
sub-Riemannian geometry; almost Riemannian geometry; optimal control; geodesic curves; cut time; LIE-GROUPS; GEOMETRY; METRICS; MOTIONS; PLANE; SYSTEMS; S-3;
D O I
10.1070/SM8555
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Geodesics of left-invariant sub-Riemannian structures are considered on the group SO(3). A complete description of periodic geodesics, their elementary properties, certain necessary conditions for minimality and estimates for the cut time and the diameter of the metric are presented.
引用
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页码:915 / 941
页数:27
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