GENERALIZED PHASES AND NONDISPERSIVE WAVES

被引：28

作者：

HILLION, P ^{[1
]}

机构：

[1] INST POINCARE,F-75231 PARIS,FRANCE

来源：

ACTA APPLICANDAE MATHEMATICAE | 1993年 / 30卷 / 01期

关键词：

NONDISPERSIVE WAVES; PLANE WAVES; SPHERICAL WAVES; HOMOGENEOUS WAVE EQUATION;

D O I：

10.1007/BF00993341

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We prove that the homogeneous wave equation has different kinds of nondispersive solutions all defined in terms of an arbitrary function F(u), where u is a solution of the corresponding characteristic equation.

引用

页码：35 / 45

页数：11

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