一类奇异两点边值问题的有限元方法  

FINITE ELEMENT METHOD FOR A CLASS OF SINGULAR TWO-POINT BOUNDARY VALUE PROBLEMS

作　　者：张旭[1] 

机构地区：[1]南京航空航天大学理学院,南京210016

出　　处：《高等学校计算数学学报》2013年第3期193-205,共13页Numerical Mathematics A Journal of Chinese Universities

基　　金：博士科研启动经费(1008-907359)资助项目

摘　　要：本文主要研究如下一类奇异线性两点边值问题In this paper, we apply the finite solution of singular two-point boundary value argument and a kind of assistant function, we estimates for the linear problems. Furthermore element method to the numerical problems. By using Nitsche-type derive the optimal L2-norm error we extend these results to the non- linear problems. At the last, some numerical results, which illustrate and support our theoretical results, are presented

关 键 词：数学 数学分析 粘弹性方程 二阶非协调 有限元 逼近分析 

分 类 号：O24[理学—计算数学]