SEMILINEAR ELLIPTIC EQUATIONS WITH DEPENDENCE ON THE GRADIENT

被引:0
|
作者
Liu, Guanggang [1 ]
Shi, Shaoyun [1 ]
Wei, Yucheng [1 ,2 ]
机构
[1] Jilin Univ, Coll Math, Changchun 130012, Peoples R China
[2] Hechi Univ, Dept Math, Yizhou 546300, Peoples R China
关键词
Semilinear equation; Morse theory; critical group; iterative method; EXISTENCE THEOREMS; FORM;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this article we consider elliptic equations whose nonlinear term depends on the gradient of the unknown. We assume that the nonlinearity has a asymptotically linear growth at zero and at infinity with respect to the second variable. By applying Morse theory and an iterative method, we prove the existence of nontrivial solutions.
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页数:9
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