Uniqueness of the Entropy Solution of the Dirichlet Problem foran Elliptic Equation with a Measure-Valued Potential in a Hyperbolic Space

We consider the Dirichlet problem in the hyperbolic space for a nonlinear second-order equation with a measure-valued potential. The assumptions on the structure of the equation are stated in terms of a generalized \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$N$$\end{document}-function. The uniqueness of the entropy solution of the problem is proved.