A double-phase Neumann problem with $p=1$
Alexandros Matsoukas, Nikos Yannakakis
公開日: 2025/8/19
Abstract
We study a double-phase Neumann problem with non-homogeneous boundary conditions, where the lowest exponent $p$ is equal to 1. The existence of a solution is established as the limit of solutions to corresponding double-phase problems with $p>1$. We also provide a variational characterization of the limit.