{"title":"二阶椭圆方程无穷远处解的下界","authors":"Tu Nguyen","doi":"10.58997/ejde.2023.69","DOIUrl":null,"url":null,"abstract":"We study lower bounds at infinity for solutions to $$ |Pu|\\leq M|x|^{-\\delta_1}|\\nabla u|+M|x|^{-\\delta_{0}}|u| $$ where $P$ is a second order elliptic operator. Our results are of quantitative nature and generalize those obtained in [3,6].
 For more information see https://ejde.math.txstate.edu/Volumes/2023/69/abstr.html","PeriodicalId":49213,"journal":{"name":"Electronic Journal of Differential Equations","volume":"223 1","pages":"0"},"PeriodicalIF":0.8000,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Lower bounds at infinity for solutions to second order elliptic equations\",\"authors\":\"Tu Nguyen\",\"doi\":\"10.58997/ejde.2023.69\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study lower bounds at infinity for solutions to $$ |Pu|\\\\leq M|x|^{-\\\\delta_1}|\\\\nabla u|+M|x|^{-\\\\delta_{0}}|u| $$ where $P$ is a second order elliptic operator. Our results are of quantitative nature and generalize those obtained in [3,6].
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Lower bounds at infinity for solutions to second order elliptic equations
We study lower bounds at infinity for solutions to $$ |Pu|\leq M|x|^{-\delta_1}|\nabla u|+M|x|^{-\delta_{0}}|u| $$ where $P$ is a second order elliptic operator. Our results are of quantitative nature and generalize those obtained in [3,6].
For more information see https://ejde.math.txstate.edu/Volumes/2023/69/abstr.html
期刊介绍：
All topics on differential equations and their applications (ODEs, PDEs, integral equations, delay equations, functional differential equations, etc.) will be considered for publication in Electronic Journal of Differential Equations.
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