线性椭圆问题相关论文
本文对线性椭圆问题的最低次混合元方法提出了构造混合元空间的充分条件，并建立了新的插值算子.据此得到了混合元解，伴随向量函数及......
两网格方法与外推方法是求解偏微分方程的有效数值方法。本文将两网格方法与外推方法相结合,构造了一类复合式外推两网格方法用于......
学位
The subject of the work is to propose a series of papers about adaptive finite element methods based on optimal error co......
1 引言求解偏微分方程的混合元方法在实际问题（如油藏和地下水的数值模拟）中有广泛的应用．与标准的有限元相比，混合元方法可以同时求解......
在这份报纸，我们处理 quasilinear 的积极解决方案的存在和复合 N ( N 3 )是一个光滑的围住的领域以便的椭圆形的问题-pu-i=1ki|u|p......
In this article, we deal with a class of semilinear elliptic equations which are perturbations of the problems with the ......
In this article,we study the quasilinear elliptic problem involving critical Hardy-Sobolev exponents and Hardy terms.By ......
CRITICAL EXPONENTS AND CRITICAL DIMENSIONS FOR NONLINEAR ELLIPTIC PROBLEMS WITH SINGULAR COEFFICIENT
Let B1 ■ RNbe a unit ball centered at the origin. The main purpose of this paper is to discuss the critical dimension p......
EXISTENCE OF MULTIPLE POSITIVE SOLUTIONS FOR SEMILINEAR ELLIPTIC SYSTEMS INVOLVING m CRITICAL HARDY-
In this article, we consider a class of degenerate quasilinear elliptic problems with weights and nonlinearity involving......
