APPROXIMATE ANALYTICAL SOLUTIONS TO A CLASS OF NONLINEAR EQUATIONS WITH COMPLEX FUNCTIONS

被引：38

作者：

CVETICANIN, L

机构：

来源：

JOURNAL OF SOUND AND VIBRATION | 1992年 / 157卷 / 02期

关键词：

D O I：

10.1016/0022-460X(92)90682-N

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

An approximate method for solving a system of two coupled ordinary differential equations with complex functions is presented. It is based on the method of slowly varying amplitude and phase. The examples show a good agreement between numerical results and those of the approximate method. © 1992.

引用

页码：289 / 302

页数：14

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