arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2104.07562math.AP
收藏

Orlicz特征值的下界

Lower bounds for Orlicz eigenvalues

Ariel M. Salort

摘要:

在这篇文章中,我们考虑以下加权非线性特征值问题的$g-$拉普拉斯$$ -\mathop{\text{ div}}\left( g(|\nabla u|)\frac{\nabla u}{|\nabla u|}\right) = λw(x) h(|u|)\frac{u}{|u|} \quad \text{ in }Ω\subset \mathbb{R}^n, n\geq 1 $$ Dirichlet边界条件。这里,$w$是合适的权重,而$g=G'$和$h=H'$是满足所谓的$Δ'$条件的适当的Young函数,该条件包括例如幂的对数扰动以及在零和无穷大附近的不同幂行为。我们证明了它的频谱上的几个属性,是我们的主要目标,以获得下界的特征值的$G$,$H$,$w$和相应的本征函数的归一化$μ$。我们引入了一些新的策略,得到了推广文献中关于$p-$ Laplacian型特征值的几个不等式的结果。

英文摘要:

In this article we consider the following weighted nonlinear eigenvalue problem for the $g-$Laplacian $$ -\mathop{\text{ div}}\left( g(|\nabla u|)\frac{\nabla u}{|\nabla u|}\right) = λw(x) h(|u|)\frac{u}{|u|} \quad \text{ in }Ω\subset \mathbb{R}^n, n\geq 1 $$ with Dirichlet boundary conditions. Here $w$ is a suitable weight and $g=G'$ and $h=H'$ are appropriated Young functions satisfying the so called $Δ'$ condition, which includes for instance logarithmic perturbation of powers and different power behaviors near zero and infinity. We prove several properties on its spectrum, being our main goal to obtain lower bounds of eigenvalues in terms of $G$, $H$, $w$ and the normalization $μ$ of the corresponding eigenfunctions. We introduce some new strategies to obtain results that generalize several inequalities from the literature of $p-$Laplacian type eigenvalues.

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。

↑