一类退化秩为零的二阶非线性椭圆型方程的Dirichlet边值问题  

Dirichlet Boundary Value Problem for a Class of Nonlinear Elliptic Equation of Second Order with Rank Zero

作　　者：田凤[1] 

机构地区：[1]广东工业大学数理系

出　　处：《青岛海洋大学学报（自然科学版）》1998年第4期699-704,共6页Journal of Ocean University of Qingdao

摘　　要：主要讨论退化秩为零的二阶非线性椭圆型方程的Ｄｉｒｉｃｈｌｅｔ边值问题，给出了解适定的充分条件。This paper discusses mainly the Dirichlet boundary value problem for a class of nonlinear elliptic equation of second order, with rank zero on boundary γ in the plane. The sufficient conditions for its solvability are proved.

关 键 词：椭圆型方程 非线性 边值问题 退化秩 二阶非线性 

分 类 号：O175.25[理学—数学] O175.8[理学—基础数学]