4 citations · 4 across the 5 of their papers we have counts for
5 papers
Universal Rigidity of Ladders on the line
Bryan Chen, Robert Connelly, Steven J. Gortler +2
In "Universal rigidity on the line, point orde" it is shown, answering a question of Jordán and Nguyen, that universal rigidity of a generic bar-joint framework in R^1 depends on m…
Coincident-point rigidity in normed planes
Sean Dewar, John Hewetson, Anthony Nixon
A bar-joint framework is the combination of a graph and a map assigning positions, in some space, to the vertices of . The framework is rigid if every edge-lengt…
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…
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…
Periodic Rigidity on a Variable Torus Using Inductive Constructions
Anthony Nixon, Elissa Ross
In this paper we prove a recursive characterisation of generic rigidity for frameworks periodic with respect to a partially variable lattice. We follow the approach of modelling pe…