一类调和映射的边界正则性  

Boundary regularity for a class of harmonic maps

作　　者：周春琴[1] 

机构地区：[1]上海交通大学应用数学系,上海200030

出　　处：《高校应用数学学报（A辑）》2002年第3期323-328,共6页Applied Mathematics A Journal of Chinese Universities(Ser.A)

基　　金：数学天元基金 (TY1 0 1 2 6 0 0 1 )

摘　　要：讨论一类映入球面的满足拟单调不等式的弱调和映射的边界正则性 .利用函数的延拓技巧以及 Hardy空间和 BMO空间的对偶性 。The boundary regularity for a class of weakly harmonic maps which maps into sphere and satisfies a quasi monotonicity inequality is discussed.By virtue of the extension technique of functions and the duality properties of Hardy space and BMO space,a simple proof of the boundary regularity for this class of weakly harmonic maps is shown.$$$$

关 键 词：弱调和映射 单调不等式 边界正则性 

分 类 号：O186.16[理学—数学]