摘要
提出了一种mortar型旋转Q1元方法,相应的mortar条件仅依赖于子区域边界上的自由度;并得到了较优的误差估计.
A mortar element version for rotated Q1 element is proposed. The mortar condition is only dependent on the degrees of the freedom on subdomains interfaces; the optimal error estimate is obtained for the rotated Q1 mortar element method.
出处
《南京师大学报（自然科学版）》
CAS
CSCD
北大核心
2008年第4期50-55,共6页
Journal of Nanjing Normal University(Natural Science Edition)
基金
Supported by the Natural Science Foundation of Nanjing University of Posts and Telecommunications(NY207096)
