摘要
采用特征有限元方法对半线性反应对流扩散模型进行了分析,并得到了最优H^1模误差估计.
For some semi - linear reaction - convection - diffusion models, the characteristic finite element schemes are constructed. By making the numerical approximation and the error analysis, optimal order estimates in H^1 - norm are derived for the approximate solution.
出处
《山东师范大学学报(自然科学版)》
CAS
2007年第1期15-18,共4页
Journal of Shandong Normal University(Natural Science)
关键词
反应对流扩散模型
特征有限元法
最优误差估计
reaction- convection- diffusion models
estimates characteristic finite element method
optimeal error