{"title":"Lyapunov-type inequalities for a Sturm-Liouville problem of the\n one-dimensional p-Laplacian","authors":"S. Takeuchi, Kohtaro Watanabe","doi":"10.57262/die034-0708-383","DOIUrl":null,"url":null,"abstract":"This article considers the eigenvalue problem for the Sturm-Liouville problem including $p$-Laplacian \\begin{align*} \\begin{cases} \\left(\\vert u'\\vert^{p-2}u'\\right)'+\\left(\\lambda+r(x)\\right)\\vert u\\vert ^{p-2}u=0,\\,\\, x\\in (0,\\pi_{p}),\\\\ u(0)=u(\\pi_{p})=0, \\end{cases} \\end{align*} where $1<p<\\infty$, $\\pi_{p}$ is the generalized $\\pi$ given by $\\pi_{p}=2\\pi/\\left(p\\sin(\\pi/p)\\right)$, $r\\in C[0,\\pi_{p}]$ and $\\lambda<p-1$. Sharp Lyapunov-type inequalities, which are necessary conditions for the existence of nontrivial solutions of the above problem are presented. Results are obtained through the analysis of variational problem related to a sharp Sobolev embedding and generalized trigonometric and hyperbolic functions.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.57262/die034-0708-383","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
This article considers the eigenvalue problem for the Sturm-Liouville problem including $p$-Laplacian \begin{align*} \begin{cases} \left(\vert u'\vert^{p-2}u'\right)'+\left(\lambda+r(x)\right)\vert u\vert ^{p-2}u=0,\,\, x\in (0,\pi_{p}),\\ u(0)=u(\pi_{p})=0, \end{cases} \end{align*} where $1
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.