摘要
对一类特殊非线性反应-扩散方程,首先引入一个有限差分格式,然后用变分近似法讨论该格式的稳定性问题.
To a special nonlinear reaction-diffusion equation, The finite difference scheme is first introduced. Then the stability problem of the scheme with variational approximation method is discussed.
出处
《科学技术与工程》
2007年第12期2923-2924,2930,共3页
Science Technology and Engineering
关键词
有限差分格式
稳定性问题
变分近似法
finite difference scheme stability problem variational approximation method
