On Lipschitz continuity of solutions of hyperbolic Poisson's equation

Jiaolong Chen, Manzi Huang, Antti Rasila +1

In this paper, we investigate solutions of the hyperbolic Poisson equation ${\Delta }_{h}u(x)=\psi (x)$, where $\psi \in L^{\infty }({\mathbb{B}}^n,{\mathbb{R}}^n)$ and \[ Δ_{h}u(x)= (1-|x|^2)^2Δu(x…