FIBER PRESERVING TRANSFORMATIONS AND THE EQUATION y''' = f( x, y, y', y'')

被引:0
|
作者
Dridi, Raouf [1 ]
Neut, Sylvain [1 ]
机构
[1] Univ Lille 1, LIFL Lab, Villeneuve Dascq, France
关键词
Cartan's method; equivalence problem; fiber preserving transformations;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we give simple explicit conditions for a third order ordinary differential equation to be equivalent to the equations y''' = 0 and y''' + y = 0 under fiber preserving transformations.
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页数:4
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