Differential Inclusions Involving the Curl Operator (2404.18744v1)

Abstract: In this article, we study the existence of $\eta\in W_0^{1,\infty}(\Omega;\mathbb R^n)$ satisfying $$\textrm{curl} \ \eta\in E \textrm{ a.e. in }\Omega,$$ where $n\in \mathbb N, \Omega\subseteq \mathbb R^n$ is open, bounded and $E\subseteq \Lambda^2.$