19 citations · 76 across the 28 of their papers we have counts for
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math.MG2014
Stress matrices and global rigidity of frameworks on surfaces
Bill Jackson, Anthony Nixon
In 2005, Bob Connelly showed that a generic framework in $\bR^d$ is globally rigid if it has a stress matrix of maximum possible rank, and that this sufficient condition for generi…
math.GR2014
Generating groups using hypergraphs
Nick Gill, Neil I. Gillespie, Anthony Nixon +1
To a set of 4-subsets of a set of size we introduce an invariant called the `hole stabilizer' which generalises a construction of Conway, Elkies and Martin of…
math.CO2014
Symmetry adapted Assur decompositions
Anthony Nixon, Bernd Schulze, Adnan Sljoka +1
Assur graphs are a tool originally developed by mechanical engineers to decompose mechanisms for simpler analysis and synthesis. Recent work has connected these graphs to strongly…