{"title":"An existence result for $p$-Laplace equation with gradient nonlinearity\n in $\\mathbb{R}^N$","authors":"Shilpa Gupta, G. Dwivedi","doi":"10.46298/cm.9316","DOIUrl":null,"url":null,"abstract":"We prove the existence of a weak solution to the problem \\begin{equation*}\n\\begin{split} -\\Delta_{p}u+V(x)|u|^{p-2}u & =f(u,|\\nabla u|^{p-2}\\nabla u), \\ \\\n\\ \\\\ u(x) & >0\\ \\ \\forall x\\in\\mathbb{R}^{N}, \\end{split} \\end{equation*} where\n$\\Delta_{p}u=\\hbox{div}(|\\nabla u|^{p-2}\\nabla u)$ is the $p$-Laplace operator,\n$1<p<N$ and the nonlinearity\n$f:\\mathbb{R}\\times\\mathbb{R}^{N}\\rightarrow\\mathbb{R}$ is continuous and it\ndepends on gradient of the solution. We use an iterative technique based on the\nMountain pass theorem to prove our existence result.","PeriodicalId":37836,"journal":{"name":"Communications in Mathematics","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Communications in Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46298/cm.9316","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Mathematics","Score":null,"Total":0}
引用次数: 0
Abstract
We prove the existence of a weak solution to the problem \begin{equation*}
\begin{split} -\Delta_{p}u+V(x)|u|^{p-2}u & =f(u,|\nabla u|^{p-2}\nabla u), \ \
\ \\ u(x) & >0\ \ \forall x\in\mathbb{R}^{N}, \end{split} \end{equation*} where
$\Delta_{p}u=\hbox{div}(|\nabla u|^{p-2}\nabla u)$ is the $p$-Laplace operator,
$1
期刊介绍:
Communications in Mathematics publishes research and survey papers in all areas of pure and applied mathematics. To be acceptable for publication, the paper must be significant, original and correct. High quality review papers of interest to a wide range of scientists in mathematics and its applications are equally welcome.