ANALYSIS AND SOLUTION OF A NONLINEAR 2ND-ORDER DIFFERENTIAL-EQUATION THROUGH RESCALING AND THROUGH A DYNAMICAL POINT OF VIEW

被引：48

作者：

LEACH, PGL ^{[1
]}

FEIX, MR ^{[1
]}

BOUQUET, S ^{[1
]}

机构：

[1] CTR NATL RECH SCI,F-45071 ORLEANS 2,FRANCE

来源：

关键词：

D O I：

10.1063/1.528096

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

引用

页码：2563 / 2569

页数：7

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BOUQUET, S ;

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PHYSICA D, 1987, 28 (1-2) :80-102

[3] INVARIANTS FOR DISSIPATIVE NONLINEAR-SYSTEMS BY USING RESCALING [J].

FEIX, MR ;

LEWIS, HR .

[4]

Ince EL, 1956, ORDINARY DIFFERENTIA

[5] 1ST INTEGRALS FOR THE MODIFIED EMDEN EQUATION Q+ALPHA(T)Q+QN=O [J].

LEACH, PGL .

[6]

MAHOMED FM, 1987, SYMMETRIES NONLINEAR

[7]

Mahomed FM, 1985, QUAESTIONES MATH, V8, P241, DOI DOI 10.1080/16073606.1985.9631915)

[8]

MOREIRA JD, 1983, IFUFRJ8325 FED U RIO