摘要
首先给出多连通域上二阶非线性椭圆型方程组Ｐｏｉｎｃａｒé边值问题的一个新适定性，然后利用有限元方法求上述变态问题的数值解。
A new well posedness of Poincar e boundary value problem for nonlinear elliptic complex systems of second order equations in a multiply connected domain is given first and then find the numerical solutions of the above modified problem by using the finite element method.Finally,the error estimates for the numerical solutions are discussed.
出处
《河北科技大学学报》
CAS
1999年第1期79-86,共8页
Journal of Hebei University of Science and Technology
基金
河北省教委科研基金
关键词
有限元法
椭圆型方程组
二阶非线性
finite element method
boundary value problem
elliptic system of equations
