用混合有限元方法讨论稳态热传导问题的均匀化方程.给出了一种矩形剖分下的混合元格式,该格式具有各向异性特征,即剖分不满足正则性条件时也收敛,应用各向异性插值定理给出了误差分析.
A kind of homogenized equation of Dirichlet Problem can be solved by mixed element method. This element spaces have the characteristic of anisotropic,that is to say,the domain subdivision need not satisfy the regular condition,the anisotropic interpolation theory can be used to give error estimation.