Weak and strong $L^p$-limits of vector fields with finitely many integer singularities in dimension $n$

Riccardo Caniato, Filippo Gaia

For every given $p\in [1,+\infty )$ and $n\in \mathbb{N}$ with $n\ge 1$, the authors identify the strong $L^p$-closure $L_{\mathbb{Z}}^p(D)$ of the class of vector fields having fini…