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arXiv 1706.03034math.AP
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关于双参数$(p,q)$ -Laplace方程极小元的注记

Remarks on minimizers for $(p,q)$-Laplace equations with two parameters

Vladimir Bobkov, Mieko Tanaka

摘要:

研究了有界区域$Ω\subset \mathbb{R}^N$中的$(p,q)$-Laplace方程$-Δ_p u -Δ_q u = α|u|^{p-2}u + β|u|^{q-2}u$在零Dirichlet边界条件下的整体极小元、基态和相应能级的存在性、不存在性和行为,其中$p > q > 1$和$α, β\in \mathbb{R}$ .在$(α,β)$ -平面上构造了一条曲线,它分配了基态的存在性和正解的多重性。此外,我们还证明了在零Dirichlet边界条件下,$p$ -和$q$ -Laplacian的本征函数是线性无关的.

英文摘要:

We study in detail the existence, nonexistence and behavior of global minimizers, ground states and corresponding energy levels of the $(p,q)$-Laplace equation $-Δ_p u -Δ_q u = α|u|^{p-2}u + β|u|^{q-2}u$ in a bounded domain $Ω\subset \mathbb{R}^N$ under zero Dirichlet boundary condition, where $p > q > 1$ and $α, β\in \mathbb{R}$. A curve on the $(α,β)$-plane which allocates a set of the existence of ground states and the multiplicity of positive solutions is constructed. Additionally, we show that eigenfunctions of the $p$- and $q$-Laplacians under zero Dirichlet boundary condition are linearly independent.

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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