摘要
研究一类拟线性椭圆方程的非负解的多重性。利用非线性项在无穷远处与零点处的渐近行为,应用Ekeland变分原理与山路引理得到2个非平凡的非负解。
This paper is concerned with the multiplicity of nonnegative solutions of some quasilinear elliptic equations.Using the asymptotic behavior of the nonlinear-ity at infinity and at zero,we obtained two nontrivial nonnegative solutions by the Ekeland variational principle and mountain pass theorem.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2010年第5期161-164,共4页
Journal of Wuhan University of Technology
关键词
拟线性椭圆方程
非负解
多重性
EKELAND变分原理
山路引理
quasilinear elliptic problems
nonnegative solutions
multiplicity
Ekeland variational principle
mountain pass theorem