散度形式椭圆型方程弱下解的局部估计

Local estimates of subsolutions of elliptic partial differential equations of divergence form

运用De Giorgi迭代技巧,得到了一般散度形式的椭圆型偏微分方程弱下解的局部估计,推广了有关文献中的结论.

In this article,we exert De Giorgi iteration techniques and study local estimates of subsolutions of common elliptic partial differential equations of divergence form.extends some result of concerned literature.