6 citations · 12 across the 6 of their papers we have counts for
3 papers · 1 filter
Point Charges and Polygonal Linkages
Giorgi Khimshiashvili, Gaiane Panina, Dirk Siersma +1
We investigate the critical points of Coulomb potential of point charges placed at the vertices of a planar polygonal linkage. It is shown that, for a collection of positive charge…
Cross Ratios of Quadrilateral Linkages
Giorgi Khimshiashvili, Dirk Siersma
We discuss the cross-ratio map of planar quadrilateral linkages, also in the case when one of the links is telescopic. Most of our results are valid for a planar quadrilateral link…
Coulomb control of polygonal linkages
Giorgi Khimshiashvili, Gaiane Panina, Dirk Siersma
Equilibria of polygonal linkage with respect to Coulomb potential of point charges placed at the vertices of linkage are considered. It is proved that any convex configuration of a…