Showing math.MGShow all
2 papers · 1 filter
math.MG2021
Parallelogram frameworks and flexible quasicrystals
S. C. Power
The first-order flex space of the bar-joint framework of a parallelogram tiling is determined in terms of an explicit free basis. Applications are given to braced paralle…
math.MG2015
Elementary proofs of Kempe universality
S. C. Power
An elementary proof is given to show that a parametrised algebraic curve in the plane may be traced out, in the sense of A. B. Kempe, by a finite pinned linkage. Additionally it is…