18 citations · 30 across the 3 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.GR2021
Cyclically presented groups as Labelled Oriented Graph groups
Vanni Noferini, Gerald Williams
We use results concerning the Smith forms of circulant matrices to identify when cyclically presented groups have free abelianisation and so can be Labelled Oriented Graph (LOG) gr…
math.GR2021
Generalized polygons and star graphs of cyclic presentations of groups
Ihechukwu Chinyere, Gerald Williams
Groups defined by presentations for which the components of the corresponding star graph are the incidence graphs of generalized polygons are of interest as they are small cancella…