Isomorphic cone-complexes

Jack Segal, Edward Thomas
1967 Pacific Journal of Mathematics  
In this paper we show that the 1-section of a finite simplicial complex M is characterized by the topological type of the 1-section of the cone over M. This enables us to prove that a finite simplicial complex is characterized by the topological type of the 1-section of the first derived complex of its cone.
doi:10.2140/pjm.1967.22.345 fatcat:efyxfjkv4befnabayfet6apteu