Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8946297 | Journal of Differential Equations | 2018 | 24 Pages |
Abstract
By variational method, we obtain various existence and multiplicity results for the following double phase problem{âdiv(|âu|pâ2âu+a(x)|âu|qâ2âu)=f(x,u)in Ω,u=0on âΩ. In particular, we find a sign-changing ground state solution. Some properties of double phase operator are also obtained.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Wulong Liu, Guowei Dai,