@article{García_2018, title={Compactification of a diagonal action on the product of CAT(-1) spaces}, volume={3}, url={https://revistes.iec.cat/index.php/reports/article/view/141407}, abstractNote={Let $X$ be a proper, non-compact $\text{CAT(-1)}$ space, and $\Gamma$ a discrete cocompact subgroup of the isometries of $X$. We compactify the diagonal action of $ \Gamma$ on $X\times X$ considering a domain of the horofunction boundary with respect to the maximum metric.}, number={1}, journal={Reports@SCM}, author={García, Teresa}, year={2018}, month={Sep.}, pages={27–38} }