Analytic first integrals of the Halphen system

被引:1
|
作者
Valls, Claudia [1 ]
机构
[1] Univ Tecn Lisboa, Dept Matemat, Inst Super Tecn, P-1049001 Lisbon, Portugal
关键词
Halphen system; analytic first integrals;
D O I
10.1016/j.geomphys.2005.06.010
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we provide a complete description of the first integrals of the classical Halphen system that can be described by formal power series. As a corollary we also obtain a complete description of its analytic first integrals in a neighborhood of the origin. (c) 2005 Elsevier B.V. All rights reserved.
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页码:1192 / 1197
页数:6
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