在各向异性网格剖分下,讨论了Sobolev-Galpern型非线性湿气迁移方程半离散格式的一类非协调有限元逼近.借助于单元的特殊性质,得到了能量模的最优误差估计及相应的L2模的收敛结果.%A class of nonconforming finite element approximation to Sobolev-Galpern type nonlinear moisture transferring equation is discussed with semidiscrete schemes on anisotropic meshes. By using the special properties of the element, the optimal error estimates of energy norm and convergence results of L2 norm are obtained.
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