Hardy inequalities in Triebel-Lizorkin spaces II. Aikawa dimension

Lizaveta Ihnatsyeva, Antti V. Vähäkangas

We prove inequalities of Hardy type for functions in Triebel-Lizorkin spaces $F_{pq}^s(G)$ on a domain $G\subset {\mathbb{R}}^n$, whose boundary has the Aikawa dimension strictly less…