L Zhao, S Zheng - Journal of Mathematical Analysis and Applications, 2024 - Elsevier
In this paper, we consider local Besov regularity of to the elliptic variational inequality with
double-phase Orlicz growth:∫ Ω< A (x, D u), D (u− φ)> dx≤∫ Ω< B (x, F), D (u− φ)> dx∀ …