19 citations · 76 across the 28 of their papers we have counts for
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math.CO2023
Rigidity of symmetric linearly constrained frameworks in the plane
Anthony Nixon, Bernd Schulze, Joseph Wall
A bar-joint framework is the combination of a finite simple graph and a placement . The framework is rigid if the only edge-length pr…
math.CO2023★ 1 cited
On the uniqueness of collections of pennies and marbles
Sean Dewar, Georg Grasegger, Kaie Kubjas +2
In this note we study the uniqueness problem for collections of pennies and marbles. More generally, consider a collection of unit -spheres that may touch but not overlap. Given…
math.MG2023
Identifiability of Points and Rigidity of Hypergraphs under Algebraic Constraints
James Cruickshank, Fatemeh Mohammadi, Anthony Nixon +1
The identifiability problem arises naturally in a number of contexts in mathematics and computer science. Specific instances include local or global rigidity of graphs and unique c…