C. Tuffley

activity

20022021

most citedFinite subset spaces of S^1

16 citations · 54 across the 17 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.GT2018

Distinguishing the generalised knot groups of square and granny knot analogues

Howida Al Fran, Christopher Tuffley

Given a knot $K$ we may construct a group $G_{n} (K)$ from the fundamental group of $K$ by adjoining an $n$ th root of the meridian that commutes with the corresponding longitude. For…

math.CO2018

Characterisation and classification of signatures of spanning trees of the $n$ -cube

Howida A. Al Fran, David J. W. Simpson, Christopher P. Tuffley

The signature of a spanning tree $T$ of the $n$ -cube $Q_{n}$ is the $n$ -tuple $sig (T) = (a_{1}, a_{2}, \dots, a_{n})$ such that $a_{i}$ is the number of edges of $T$ in the $i$ th directi…

Distinguishing the generalised knot groups of square and granny knot analogues

Characterisation and classification of signatures of spanning trees of the n-cube

Characterisation and classification of signatures of spanning trees of the $n$ -cube