Musielak-Orlicz BMO-Type Spaces Associated with Generalized Approximations to the Identity

Shaoxiong Hou, Dachun Yang, Sibei Yang

Let $\mathcal{X}$ be a space of homogenous type and $\phi :\mathcal{X}\times [0,\infty )\to [0,\infty )$ a growth function such that $\phi (\cdot ,t)$ is a Muckenhoupt weight uniformly in $t…