摘要
研究一类具奇性和退化性的非线性椭圆方程Dirichlet问题,通过构造适当的逼近问题并结合紧致方法,证明了解的存在性和多重性.
This paper is devoted to the existence and multiplicity of the solutions of the homogenous Dirichlet problem for a nonlinear singular elliptic equation with natural growth in the gradient. The proofs for the main results are based on a prior estimate of the solutions of approximate problems and compactness techniques.
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2008年第4期653-654,共2页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:10626056)
大连民族学院人才引进基金(批准号:20076209)
关键词
奇异椭圆方程
解
存在性
多重性
singular elliptic equation
solution
existence
multiplicity