@Article{JCM-23-425,
author = {Chun-Jia Bi and Dan-Hui Hong},
title = {Cascadic Multigrid Method for the Mortar Element Method for $P_1$ Nonconforming Element},
journal = {Journal of Computational Mathematics},
year = {2005},
volume = {23},
number = {4},
pages = {425--440},
abstract = {<p style="text-align: justify;">In this paper, we consider the cascadic multigrid method for the mortar $P_1$ nonconforming element which is used to solve the Poisson equation and prove that the cascadic conjugate gradient method is accurate with optimal complexity. &nbsp;</p>},
issn = {1991-7139},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jcm/8829.html}
}