Carmen Amarra

activity

20162026

most citedThe girth, odd girth, distance function, and diameter of generalized Johnson graphs

21 citations · 22 across the 9 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.GR2019

Generalised shuffle groups

Carmen Amarra, Luke Morgan, Cheryl E. Praeger

The mathematics of shuffling a deck of $2 n$ cards with two "perfect shuffles" was brought into clarity by Diaconis, Graham and Kantor. Here we consider a generalisation of this pro…

math.CO2019★ 1 cited

On locally $n \times n$ grid graphs

Carmen Amarra, Wei Jin, Cheryl E. Praeger

We investigate locally $n \times n$ grid graphs, that is, graphs in which the neighbourhood of any vertex is the Cartesian product of two complete graphs on $n$ vertices. We consid…

Generalised shuffle groups

On locally n×n grid graphs

On locally $n \times n$ grid graphs