论文标题
带有小变量扩散系数的对流扩散问题
A convection-diffusion problem with a small variable diffusion coefficient
论文作者
论文摘要
考虑一个奇异的扰动对流扩散问题，具有较小的可变扩散。基于对解决方案的某些先验估计，我们证明了杜兰 - 丝皮网上有限元方法的鲁棒性。
Consider a singularly perturbed convection-diffusion problem with small, variable diffusion. Based on certain a priori estimates for the solution we prove robustness of a finite element method on a Duran-Shishkin mesh.
