摘要
对一个描述细菌传染的反应-扩散方程组的周期边界问题构造了半离散和全离散的谱 格式,利用能量方法证明了近似解的收敛性并给出了误差估计.
The semidiscrete and fully discrete Fourier spectral schemes are constructed for a system of reaction-diffusion equations of bacterial diseases with periodic boundary problem. The convergence of the solutiones of approximation are proved and the error estimates are derived by energy method.
出处
《纺织高校基础科学学报》
CAS
2003年第4期316-319,共4页
Basic Sciences Journal of Textile Universities
基金
河南省自然科学基金资助项目(0111010100)
关键词
反应-扩散方程组
谱方法
收敛性
system of reaction-diffusion equations
spectral method
convergence
