Cauchy-Szegö operator, quaternionic Siegel upper half space, commutator, weighted Morrey space

Zunwei Fu, Ruming Gong, Elodie Pozzi +1

In the setting of quaternionic Heisenberg group ${\mathcal{H}}^{n-1}$, we characterize the boundedness and compactness of commutator $[b,\mathcal{C}]$ for the Cauchy--Szegö operator $\…