The tunnel number of the sum of n knots is at least n

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/78034We prove that the tunnel number of the sum of n knots is at least n.8 pages. To appear in TopologyGeometric Topology57M25, 57N20The tunnel number of the sum of n knots is at least ntext