Corrigendum for "A geometric proof of the Karpelevich-Mostow theorem"
Differential Geometry
2016-05-23 v2
Abstract
Corollary 2.3 in our paper "A geometric proof of the Karpelevich-Mostow theorem", Bull. Lond. Math. Soc. 41 (2009), no. 4, 634-638, is false. Here we give a counterexample and show how to avoid the use of this corollary to give a simpler proof of Karpelevich-Mostow theorem. We also include a short discussion of the original proof by Karpelevich.
Cite
@article{arxiv.1104.0892,
title = {Corrigendum for "A geometric proof of the Karpelevich-Mostow theorem"},
author = {Antonio J. Di Scala and Carlos Olmos},
journal= {arXiv preprint arXiv:1104.0892},
year = {2016}
}