%0 Journal Article
%T 一类散度型椭圆方程的霍普夫引理<br>Hopf’s Lemma for a Class of Elliptic Equations of Divergence Type
%A 阿迪拉·阿布都热依木
%A 韩菲
%J Pure Mathematics
%P 862-865
%@ 2160-7605
%D 2020
%I Hans Publishing
%R 10.12677/PM.2020.109100
%X <p align=\"justify\">
	极值原理是椭圆偏微分方程的基本性质之一，线性椭圆偏微分方程具有强极值原理，其证明依赖于霍普夫引理。本文得到一类散度型椭圆方程的霍普夫引理。<br />
The Maximum Principle is one of the basic properties of elliptic partial differential equations. Linear elliptic partial differential equations have strong maximum principle, whose proof depends on Hopf’s lemma. This paper obtains Hopf’s lemma for a class of divergence elliptic equations.
</p>
%K 椭圆偏微分方程，散度型，霍普夫引理，正解<br>Elliptic Partial Differential Equation
%K Divergence
%K Hopf’s Lemma
%K Positive Solution
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=37788