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arXiv 1509.09112math.AP
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一类具有指数临界增长的拟线性方程的多重性结果

Multiplicity results for a class of quasilinear equations with exponential critical growth

Claudianor O. Alves, Luciana R. de Freitas

摘要:

本文证明了一类拟线性椭圆型方程$$ \left \{ \begin{array}{lll} -ε^{N}Δ_{N} u + \left(1+μA(x) \right)\left| u\right|^{N-2}u= f(u)\,\,\,\, \mbox{ in } \, \RR^{N},\\ u > 0 \,\,\,\, \mbox{ in } \, \RR^{N}, \end{array} \right. $$ \\正解的存在性和多解性,其中$Δ_{N}$是N-Laplacian算子,$N \geq 2$,$f$是指数临界增长函数,$μ$和$ε$是正参数,$A$是非负连续函数.为了得到我们的结果,我们结合变分参数和Lusternik-Schnirelman范畴论。

英文摘要:

In this work, we prove the existence and multiplicity of positive solutions for the following class of quasilinear elliptic equations $$ \left \{ \begin{array}{lll} -ε^{N}Δ_{N} u + \left(1+μA(x) \right)\left| u\right|^{N-2}u= f(u)\,\,\,\, \mbox{ in } \, \RR^{N},\\ u > 0 \,\,\,\, \mbox{ in } \, \RR^{N}, \end{array} \right. $$ \\ where $Δ_{N}$ is the N-Laplacian operator, $N \geq 2$, $f$ is a function with exponential critical growth, $μ$ and $ε$ are positive parameters and $A$ is a nonnegative continuous function verifying some hypotheses. To obtain our results, we combine variational arguments and Lusternik-Schnirelman category theory .

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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