On sharp embeddings of Besov and Triebel-Lizorkin spaces in the subcritical case

Jan Vybíral

We discuss the growth envelopes of Fourier-analytically defined Besov and Triebel-Lizorkin spaces $B_{p,q}^s({\mathbb{R}}^n)$ and $F_{p,q}^s({\mathbb{R}}^n)$ for $s={\sigma }_p=n\max (\frac{1}{p}-1,0)$. These res…