Erratum and addenda to "Isometry groups of non-positively curved spaces: discrete subgroups"
arXiv:1908.10216
Abstract
We amend the statement of point~(i) in Theorem~1.3 in arxiv:0901.1022 and supply the additional arguments and minor changes for the results that depend on it. We also seize the occasion and generalize to non-finitely generated lattices.
Erratum/addenda for arxiv:0901.1022. v2: added arxiv identifier for reference [LM]