On the simple connectivity at infinity of groups
Bollettino della Unione matematica italiana, Série 8, 6B (2003) no. 3, pp. 739-748
Voir la notice de l'article provenant de la source Biblioteca Digitale Italiana di Matematica
Zbl MR
We study the simple connectivity at infinity of groups of finite presentation, and we give a geometric proof of its invariance under quasi-isometry in a special case.
Otera, Daniele Ettore. On the simple connectivity at infinity of groups. Bollettino della Unione matematica italiana, Série 8, 6B (2003) no. 3, pp. 739-748. http://geodesic.mathdoc.fr/item/BUMI_2003_8_6B_3_a15/
@article{BUMI_2003_8_6B_3_a15,
author = {Otera, Daniele Ettore},
title = {On the simple connectivity at infinity of groups},
journal = {Bollettino della Unione matematica italiana},
pages = {739--748},
year = {2003},
volume = {Ser. 8, 6B},
number = {3},
zbl = {1121.57004},
mrnumber = {MR2014830},
language = {en},
url = {http://geodesic.mathdoc.fr/item/BUMI_2003_8_6B_3_a15/}
}