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二阶完全非线性椭圆型方程强解的估计和存在性
引用本文:赖善钟.二阶完全非线性椭圆型方程强解的估计和存在性[J].厦门大学学报(自然科学版),1988(4).
作者姓名:赖善钟
作者单位:厦门大学数学系
摘    要:作者研究了二维二阶完全非线性椭圆型方程的W~(2,2)整体估价问题,得到W~(3,2)强解的存在性,对二维拟线性方程和Bellman方程得到W~(2,2)强解的估计和存在性。

关 键 词:强解  完全非线性  椭圆型方程

Estimates and Existence Theorems for Strong Solutions of Fully Nonlinear Second Order Elliptic Equations
Lai Shanzhong.Estimates and Existence Theorems for Strong Solutions of Fully Nonlinear Second Order Elliptic Equations[J].Journal of Xiamen University(Natural Science),1988(4).
Authors:Lai Shanzhong
Abstract:In this paper, the w2,2 global estimates for 2-dimensional fully nonlinear second order elliptic equations and the existence theorems of w-3,2 strong solutions are derived. The estimates and existance theorems (or w2,2 solutions of quasilinear equations and Bellman equations are also obtained.
Keywords:Strong solutions  Fully nonlinear  Elliptic equations
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