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arXiv 1602.03112math.AP
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一类含双调和算子的椭圆型方程多凸点解的存在性

Existence of multi-bump solutions for a class of elliptic problems involving the biharmonic operator

Claudianor O. Alves, Alânnio B. Nóbrega

摘要:

利用变分方法,我们建立了以下一类问题$$ \left\{ \begin{array}{l} Δ^2 u +(λV(x)+1)u = f(u), \quad \mbox{in} \quad \mathbb{R}^{N}, u \in H^{2}(\mathbb{R}^{N}), \end{array} \right. $$多凸点解的存在性,其中$N \geq 1$,$Δ^2$是双调和算子,$f$是具有次临界增长的连续函数,$V : \mathbb{R}^N \rightarrow \mathbb{R}$是连续函数,证明了某些条件.

英文摘要:

Using variational methods, we establish existence of multi-bump solutions for the following class of problems $$ \left\{ \begin{array}{l} Δ^2 u +(λV(x)+1)u = f(u), \quad \mbox{in} \quad \mathbb{R}^{N}, u \in H^{2}(\mathbb{R}^{N}), \end{array} \right. $$ where $N \geq 1$, $Δ^2$ is the biharmonic operator, $f$ is a continuous function with subcritical growth and $V : \mathbb{R}^N \rightarrow \mathbb{R}$ is a continuous function verifying some conditions.

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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