The Mortar Element Method For Rotated Q1 Element
Jin Ru Chen 1, Xue Jun Xu 21 School of Mathematics and Computer Sciences, Nanjing Normal University, Nanjing 210097, China
2 LSEC, ICMSEC, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100080, China
In this paper, a mortar element version for rotated Q1 element is proposed. The optimal error estimate is proven for the rotated Q1 mortar element method.
Key words: Mortar element method; Rotated Q1 element.