摘要
二阶椭圆方程等位面边值问题李清溪（武汉大学数学系，武汉４３００７２）ＥＱＵＩＰＯＴＥＮＴＩＡＬＳＵＲＦＡＣＥＰＲＯＢＬＥＭＦＯＲＥＬＬＩＰＴＩＣＥＱＵＡＴＩＯＮＯＦＴＨＥＳＥＣＯＮＤＯＲＤＥＲ￥ＬＩＱＩＮＧＸＩ（ＤｅｐｅｒｔｍｅｎｔｏｆＭａｔｈｅｍａ...
In this paper, we study the equipotential surface problem of equations in a bounded domain . Using the method or variation,the existence of solutions is proved; finally we obtain its estimation which is applicable.
出处
《应用数学学报》
CSCD
北大核心
1994年第1期76-84,共9页
Acta Mathematicae Applicatae Sinica
