@Article{AAMM-5-2,
author = {Zhang, Hongmei and Jin, Jicheng and Wang, Jianyun},
title = {Two-Grid Finite-Element Method for the Two-Dimensional Time-Dependent Schrödinger Equation},
journal = {Advances in Applied Mathematics and Mechanics},
year = {2013},
volume = {5},
number = {2},
pages = {180--193},
abstract = {<p style="text-align: justify;">In this paper, we construct semi-discrete two-grid finite element
schemes and full-discrete two-grid finite element schemes for the
two-dimensional time-dependent Schrödinger equation. The
semi-discrete schemes are proved to be convergent with an optimal
convergence order and the full-discrete schemes, verified by a
numerical example, work well and are more efficient than the
standard finite element method.</p>},
issn = {2075-1354},
doi = {https://doi.org/10.4208/aamm.12-m1206},
url = {https://global-sci.com/article/73486/two-grid-finite-element-method-for-the-two-dimensional-time-dependent-schrodinger-equation}
}