Nonexistence results for hyperbolic type inequalities involving the Grushin operator in exterior domains

Electronic Journal of Differential Equations

article

Mohamed Jleli¹  Bessem Samet¹ 

[1] Department of Mathematics College of Science King Saud University

关键词: Global weak solutions;    hyperbolic type inequalities;    exterior domain;    Grushin operator.;   

DOI  :  10.58997/ejde.2021.75

学科分类：数学（综合）

来源: Texas State University

【 摘 要 】

We study the hyperbolic type differential inequalityunder the boundary conditions,,,,,, and,, is the Grushin operatorWe obtain sufficient conditions depending on,,,,, and,for which the considered problem admits no global weak solution.We discuss separately the four cases:;,;,;.

【 授权许可】

CC BY