Concept
Relatively hyperbolic group
Related publications (14)
A type I conjecture and boundary representations of hyperbolic groups
We establish new results on the weak containment of quasi-regular and Koopman representations of a second countable locally compact group G associated with nonsingular G-spaces. We deduce that any two boundary representations of a hyperbolic locally ...
WILEY2023Efficient Preconditioning of hp-FEM Matrices by Hierarchical Low-Rank Approximations
Jan Sickmann Hesthaven, Paolo Gatto
We introduce a preconditioner based on a hierarchical low-rank compression scheme of Schur complements. The construction is inspired by standard nested dissection, and relies on the assumption that the Schur complements can be approximated, to high precisi ...
Springer Verlag2017