Lie Symmetries of Quasihomogeneous Polynomial Planar Vector Fields and Certain Perturbations

被引：0
|
作者：
JavierCHAVARRIGA [1 ]
IsaacA.GARC?A [1 ]
机构：
[1] Departament
来源：
Acta Mathematica Sinica(English Series) | 2005年 / 21卷 / 01期
关键词：
Lie symmetries; Quasi-homogeneous systems; Planar vector fields;
D O I：
暂无
中图分类号：
O174.14 [多项式理论];
学科分类号：
070104 ;
摘要：
In this work we study Lie symmetries of planar quasihomogeneous polynomial vector fieldsfrom different points of view,showing its integrability.Additionally,we show that certain perturbationsof such vector fields which generalize the so-called degenerate infinity vector fields are also integrable.
引用
收藏
页码：185 / 192
页数：8
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