2 citations · 2 across the 3 of their papers we have counts for
6 papers
Universal rigidity on the line, point order
Bryan Chen, Robert Connelly, Anthony Nixon +1
We show that universal rigidity of a generic bar and joint framework (G,p) in the line depends on more than the ordering of the vertices. In particular, we construct examples of on…
An improved bound for the rigidity of linearly constrained frameworks
Bill Jackson, Anthony Nixon, Shin-Ichi Tanigawa
We consider the problem of characterising the generic rigidity of bar-joint frameworks in in which each vertex is constrained to lie in a given affine subspace. The…
Pairing symmetries for Euclidean and spherical frameworks
Katie Clinch, Anthony Nixon, Bernd Schulze +1
In this paper we consider the effect of symmetry on the rigidity of bar-joint frameworks, spherical frameworks and point-hyperplane frameworks in . In particular we s…
Rigidity of symmetric frameworks in normed spaces
Derek Kitson, Anthony Nixon, Bernd Schulze
We develop a combinatorial rigidity theory for symmetric bar-joint frameworks in a general finite dimensional normed space. In the case of rotational symmetry, matroidal Maxwell-ty…
Point-hyperplane frameworks, slider joints, and rigidity preserving transformations
Yaser Eftekhari, Bill Jackson, Anthony Nixon +3
A one-to-one correspondence between the infinitesimal motions of bar-joint frameworks in and those in is a classical observation by Pogorelov, and fur…
Rigid cylindrical frameworks with two coincident points
Bill Jackson, Viktoria Kaszanitzky, Anthony Nixon
We develop a rigidity theory for frameworks in which have two coincident points but are otherwise generic and only infinitesimal motions which are tangential to a fa…