Factorization of a class of almost linear second-order differential equations

被引：11

作者：

Estevez, P. G. ^{[1
]}

Kuru, S.

Negro, J.

Nieto, L. M.

机构：

[1] Univ Salamanca, Dept Fis Fundamental, Area Fis Teor, E-37008 Salamanca, Spain

[2] Univ Valladolid, Dept Fis Teor Atom & Opt, E-47071 Valladolid, Spain

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2007年 / 40卷 / 32期

关键词：

D O I：

10.1088/1751-8113/40/32/007

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A general type of almost linear second-order differential equations, which are directly related to several interesting physical problems, is characterized. The solutions of these equations are obtained using the factorization technique, and their non-autonomous invariants are also found by means of scale transformations.

引用

页码：9819 / 9824

页数：6

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