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Remarks on eigenfunction expansions for the p-Laplacian
Differential and Integral Equations ( IF 1.4 ) Pub Date : 2019-08-13
Wei-Chuan Wang

The one-dimensional $p$-Laplacian eigenvalue problem \begin{equation*} \begin{cases} -(|y'|^{p-2}y')'=(p-1)(\lambda -q(x))|y|^{p-2}y,\\ y(0)=y(1)=0, \end{cases} \end{equation*} is considered in this paper. We derive its normalized eigenfunction expansion by using a Prüfer-type substitution. Employing some theories in Banach spaces, we discuss the basis property related to these eigenfunctions as an application.

中文翻译:

关于p-Laplacian的本征函数展开的评论

一维$ p $-拉普拉斯特征值问题\ begin {equation *} \ begin {cases}-(| y'| ^ {p-2} y')'=(p-1)(\ lambda -q( x))| y | ^ {p-2} y,\\ y(0)= y(1)= 0,本文考虑了\ end {cases} \ end {equation *}。我们通过使用Prüfer型替换推导其归一化的本征函数展开。利用Banach空间中的一些理论,我们讨论与这些本征函数有关的基本属性作为应用。
更新日期:2019-08-13
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