12 citations · 19 across the 13 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math.CO2020
Symmetric contact systems of segments, pseudotriangulations and inductive constructions for corresponding surface graphs
James Cruickshank, Bernd Schulze
We characterise the quotient surface graphs arising from symmetric contact systems of line segments in the plane and also from symmetric pointed pseudotriangulations in the case wh…
math.CO2020
Vertex Splitting, Coincident Realisations and Global Rigidity of Braced Triangulations
James Cruickshank, Bill Jackson, Shin-ichi Tanigawa
We give a short proof of a result of Jordan and Tanigawa that a 4-connected graph which has a spanning planar triangulation as a proper subgraph is generically globally rigid in R^…