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EJC
2010

Geometric properties of Assur graphs

13 years 4 months ago
Geometric properties of Assur graphs
In our previous paper, we presented the combinatorial theory for minimal isostatic pinned frameworks - Assur graphs - which arise in the analysis of mechanical linkages. In this paper we further explore the geometric properties of Assur graphs, with a focus on singular realizations which have static self-stresses. We provide a new geometric characterization of Assur graphs, based on special singular realizations. These singular positions are then related to dead-end positions in which an associated mechanism with an inserted driver will stop or jam.
Brigitte Servatius, Offer Shai, Walter Whiteley
Added 10 Dec 2010
Updated 10 Dec 2010
Type Journal
Year 2010
Where EJC
Authors Brigitte Servatius, Offer Shai, Walter Whiteley
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