Sobolev方程各向异性元耦合法
Anisotropic Coupled Method of Conforming Element for Sobolev Equation
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摘要: 运用具有各向异性特征的双线性元及双二次元的协调耦合,对Sobolev方程进行逼近,得到了O(h3/2)的误差阶.Abstract: The approximation of Sobolev equation is considered with coupled method of bilinear element and biquadractic element,the error estimate order O(h3/2) is obtained.