Lipschitz and Triebel--Lizorkin spaces, commutators in Dunkl setting

Yongsheng Han, Ming-Yi Lee, Ji Li +1

We first study the Lipschitz spaces ${\Lambda }_d^{\beta }$ associated with the Dunkl metric, $\beta \in (0,1)$, and prove that it is a proper subspace of the classical Lipschitz spaces ${\Lambda }^{\beta }$ on $\mat…