28 citations · 110 across the 30 of their papers we have counts for
4 papers · 1 filter
Minimal counterexamples to Hendrickson's conjecture on globally rigid graphs
Georg Grasegger
In this paper we consider the class of graphs which are redundantly -rigid and -connected but not globally -rigid, where is the dimension. This class arises from c…
Graph rigidity properties of Ramanujan graphs
Sebastian M. Cioabă, Sean Dewar, Georg Grasegger +1
A recent result of Cioabă, Dewar and Gu implies that any -regular Ramanujan graph with is globally rigid in . In this paper, we extend these results and…
Coupler curves of moving graphs and counting realizations of rigid graphs
Georg Grasegger, Boulos El Hilany, Niels Lubbes
A calligraph is a graph that for almost all edge length assignments moves with one degree of freedom in the plane, if we fix an edge and consider the vertices as revolute joints. T…
Quotient graphs of symmetrically rigid frameworks
Sean Dewar, Georg Grasegger, Eleftherios Kastis +1
A natural problem in combinatorial rigidity theory concerns the determination of the rigidity or flexibility of bar-joint frameworks in that admit some non-trivial s…