TY - JOUR T1 - Global Superconvergence Estimates of Finite Element Method for Schrödinger Equation AU - Lin , Qin AU - Liu , Xiaoqi JO - Journal of Computational Mathematics VL - 6 SP - 521 EP - 526 PY - 1998 DA - 1998/12 SN - 16 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/9179.html KW - Finite element, superconvergence estimates, interpolation, Schrödinger equation. AB -

In this paper, we shall study the initial boundary value problem of Schrödinger equation. The second order gradient superconvergence estimates for the problem are obtained solving by linear finite elements.