一类具有小周期系数的椭圆型边值问题的双尺度渐近分析方法

被引:15
作者
崔俊芝
曹礼群
机构
[1] 中国科学院计算数学与科学工程计算所
[2] 湖南省湘潭大学!北京航空航天大学固体力学所
关键词
双尺度分析; 椭圆型边值问题; 小周期系数;
D O I
暂无
中图分类号
O241 [数值分析];
学科分类号
摘要
A new type of computable scheme is provided for a class of elliptic bounaryvalue problems with small periodic coefficients. The principle idea of this methodis to change the computation of original problems into the solving process of theperiodic solution defined in the basic condguration and boundary layer. In thispaper, a completely rigorous mathematical theory for this process is presented.
引用
收藏
页码:19 / 28
页数:10
相关论文
共 2 条
[1]  
The two-scale analrsis methods forwoven composite materials,Invited Lectureon ECCS-I,Engineering Computation and Computer Simulation ,HunanUniv. Cui Junzhi and Cao Linun. . 1995
[2]  
Homosenization ofDiffrential Operatorsand Integral Functionals Springer-Verlag. Zhikov,V.V,Kozlov,S.M,and Oleinik,O.A. Berlin . 1994