Yang Zugui Dept.of Natural Science. A SINGULARITY PROPAGATION FOR SEMILINEAR WAVE EQUATIONS[J]. Journal of Civil and Environmental Engineering, 1992, 14(2).
Yang Zugui Dept.of Natural Science. A SINGULARITY PROPAGATION FOR SEMILINEAR WAVE EQUATIONS[J]. Journal of Civil and Environmental Engineering, 1992, 14(2). DOI: 10.11835/j.issn.1674-4764.1992.02.009.
半线性波动方程的奇性传播
摘要
本文讨论半线性波动方程的奇性传播
利用仿微分算子理论和微局部分析的方法
得到了一般半线性波动方程奇性传播的一些结果。
Abstract
This paper discusses the propagation of singularity forsemilinear wave equations.By use of the theory of para-differentialoperators and the method of microlocal analysis
some results for generalsemilinear wave equations are obtained.