A characterization of mixed $\lambda$-central $\mathrm{BMO}$ space via the commutators of Hardy type operators

Wenna Lu, Jiang Zhou

In this paper, we give a characterization of mixed $\lambda$-central bounded mean oscillation space ${\mathrm{CBMO}}^{\vec{q},\lambda }({\mathbb{R}}^n)$ via the boundedness of the commutators of…