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

页码：91 / 94

页数：4

共 18 条

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