Vector fields with the oriented shadowing property

被引:16
|
作者
Pilyugin, Sergei Yu. [2 ]
Tikhomirov, Sergey B. [1 ]
机构
[1] Natl Taiwan Univ, Dept Math, Taipei 106, Taiwan
[2] St Petersburg State Univ, Fac Math & Mech, St Petersburg 198504, Russia
关键词
Vector fields; Oriented shadowing; Structural stability; ORBIT-TRACING-PROPERTY; ONE-PARAMETER FLOWS; STABILITY;
D O I
10.1016/j.jde.2009.09.024
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We give a description of the C-1-interior (Int(1) (OrientSh)) of the set of smooth vector fields on a smooth closed manifold that have the oriented shadowing property. A special class B of vector fields that are not structurally stable is introduced. It is shown that the set Int(1) (OrientSh\B) coincides with the set of structurally stable vector fields. An example of a field of the class B belonging to Int(1) (OrientSh) is given. Bibliography: 18 titles. (C) 2009 Elsevier Inc. All rights reserved.
引用
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页码:1345 / 1375
页数:31
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