Harmonic Bloch Space on the Real Hyperbolic Ball

Abstract: We study the Bloch and the little Bloch spaces of harmonic functions on the real hyperbolic ball. We show that the Bergman projections from $L^\infty(\mathbb B)$ to $\mathcal B$, and from $C_0(\mathbb B)$ to $\mathcal B_0$ are onto. We verify that the dual space of the hyperbolic harmonic Bergman space $\mathcal B^1_\alpha$ is $\mathcal B$ and its predual is $\mathcal B_0$. Finally, we obtain an atomic decomposition of Bloch functions as a series of Bergman reproducing kernels.