Cusp forms and parabolic cohomology classes for symmetric spaces of rank one

Roelof Bruggeman, YoungJu Choie, Roberto Miatello +1

For any rank-one Riemannian symmetric space S of non-compact type and any discrete, cofinite, non-cocompact, torsion-free group $\Gamma$ of orientation-preserving Riemannian isometries…