(LOCALLY) SHORTEST ARCS OF A SPECIAL SUB-RIEMANNIAN METRIC ON THE LIE GROUP SO0(2,1)

被引:9
|
作者
Berestovskii, V. N. [1 ]
机构
[1] Russian Acad Sci, Sobolev Inst Math, Siberian Branch, Novosibirsk 117901, Russia
关键词
Geodesic; Lie algebra; Lie group; left-invariant sub-Riemannian metric; shortest arc;
D O I
10.1090/spmj/1373
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The geodesics, shortest arcs, cut loci, and conjugate sets are found for a left-invariant sub-Riemannian metric on the Lie group SO0(2, 1) under the condition that the metric is right-invariant relative to the Lie subgroup SO(2) subset of SO0(2, 1).
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页码:1 / 14
页数:14
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