@Article{JCM-21-5, author = {Zhong-Ci, Shi and Xue-Jun, Xu}, title = {A V-Cycle Multigrid for Quadrilateral Rotated $Q_1$ Element with Numerical Integration}, journal = {Journal of Computational Mathematics}, year = {2003}, volume = {21}, number = {5}, pages = {545--554}, abstract = { In this paper, a V-cycle multigrid method is presented for quadrilateral rotated $Q_1$ elements with numerical integration. }, issn = {1991-7139}, doi = {https://doi.org/2003-JCM-8886}, url = {https://global-sci.com/article/85349/a-v-cycle-multigrid-for-quadrilateral-rotated-q-1-element-with-numerical-integration} }