GLOBAL SUPERCONVERGENCE ESTIMATES OF FINITE ELEMENT METHOD FOR SCHRODINGER EQUATION

查看全文 作　　者：Lin, Q;Liu, XQ 机构地区：[1]Acad Sinica, Inst Syst Sci, Beijing 100080, Peoples R China;[2]Xiangtan Teachers Coll, Dept Math, Hunan 411201, Peoples R China; 出　　处：《Journal of Computational Mathematics》索引1998年第16卷第6期,共6页 摘　　要：In this paper, we shall study the initial boundary value problem of Schrodinger equation. The second order gradient superconvergence estimates for the problem are obtained solving by linear finite elements. 关 键 词：Finite element SUPERCONVERGENCE ESTIMATES INTERPOLATION SCHRODINGER equation.