Boundary conditions and conserved densities for potential Zabolotskaya-Khokhlov equation

被引：5

作者：

Rosenhaus, V. ^{[1
]}

机构：

[1] Calif State Univ Los Angeles, Dept Math & Stat, Chico, CA 95929 USA

来源：

JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS | 2006年 / 13卷 / 02期

关键词：

D O I：

10.2991/jnmp.2006.13.2.8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We study local conservation laws and corresponding boundary conditions for the potential Zabolotskaya-Khokhlov equation in(3+1)-dimensional case. We analyze an infinite Lie point symmetry group of the equation,and generate a finite number of conserved quantities corresponding to infinite symmetries through appropriate boundary conditions.

引用

页码：255 / 270

页数：16

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