NOETHERIAN INTEGRALS VIA NONLOCAL TRANSFORMATION

被引：10
|
作者：
GOVINDER, KS [1 ]
LEACH, PGL [1 ]
机构：
[1] UNIV NATAL,DEPT MATH & APPL MATH,DALBRIDGE 4014,SOUTH AFRICA
来源：
PHYSICS LETTERS A | 1995年 / 201卷 / 2-3期
关键词：
D O I：
10.1016/0375-9601(95)00230-Z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The use of nonlocal symmetries to obtain first integrals via the Noether theorem is demonstrated and applied to the Lagrangian of a second order ordinary differential equation which is known to be integrable and yet has no Lie point symmetries.
引用
收藏
页码：91 / 94
页数：4
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