2 problems

Let $N(\Omega):=N_{P(h)}(\Omega)$ be the resonance counting function, and let $\delta_E$ be the trapped-set dimension parameter defined in the source. Fractal Weyl law conjecture.…

Let $\Gamma$ be a geometrically finite discrete group of isometries of $\mathbb{H}^{n+1}$ such that $X=\Gamma\backslash\mathbb{H}^{n+1}$ is a smooth noncompact manifold. Let $R(X)$…