THE L~2-NORM ERROR ESTIMATE FOR GENERALIZED DIFFERENCE SCHEME BASED ON BB DUAL SUBDIVISIONS
Liu Xiaohua Xie Xiangjun (Dept. of Comput. Sci., Southwest Petroleum Institute, Nanchong 637001)
The optimal L2 norm error estimate is derived for a kind of generalized difference scheme based on BB dual subdivisions for a kind of elliptic equations.