Ideal boundary of 7-systolic complexes and groups

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/142864We prove that ideal boundary of a 7-systolic group is strongly hereditarily aspherical. For some class of 7-systolic groups we show their boundaries are connected and without local cut points, thus getting some results concerning splittings of those groups.19 pages. Algebr. Geom. Topol., to appearGroup TheoryGeometric Topology20F67; 20F69Ideal boundary of 7-systolic complexes and groupstext