几何对称法在求取某些区域格林函数中的应用  

The Application of Symmetry Method on Solving Green Function in Some Special Territories

作　　者：罗俊芝[1] 杨万利[1] 刘艳霞[1] 

机构地区：[1]装甲兵工程学院基础部,北京100072

出　　处：《大学数学》2014年第2期17-22,共6页College Mathematics

摘　　要：格林函数法是数学物理方程中一种常用的方法,适用于求解狄利克雷问题.针对几种特殊区域上的上狄利克雷问题,采用几何对称法求取这些区域对应的格林函数,该方法对于该区域上格林函数的求解是有效的.The method of Green Function is a common method of solving mathematic and physics equations. It is usually applied to solve Dirichlet question. It is vital to derive Green function for solving these equations. The symmetry method is introduced to derive Green function. This method is effective to derive Green function in some special territories

关 键 词：格林函数 狄利克雷问题 几何对称法 

分 类 号：O175.23[理学—数学]