在这份报纸,我们建议并且分析 full-discretization 光谱为有 nonconstant 的 Cahn-Hilliard 方程的一个班的近似活动性。集中分析和错误估计被介绍,数字实验被执行。
In this paper, we propose and analyze a full-discretization spectral approximation for a class of Cahn-Hilliard equation with nonconstant mobility. Convergenee analysis and error estimates are presented and numerical experiments are carried out.