摘要
研究了一类拟线性波方程的数值解· 构造了带强耗散项的拟线性波方程的三级差分格式,并证明其收敛性。
The numerical solution for a type of quasilinear wave equation is studied.The three-level difference scheme for quasi-linear waver equation with strong dissipative term is constructed and the convergence is proved.The error of the difference solution is estimated.The theoretical results are controlled on a numerical example.
出处
《应用数学和力学》
EI
CSCD
北大核心
2004年第7期735-740,共6页
Applied Mathematics and Mechanics
关键词
周期问题
拟线性波方程
差分格式
数值解
periodical problem
quasilinear wave equation
difference scheme
numerical solution
