Evangelos Bartzos

activity

20182026

most citedOn the maximal number of real embeddings of minimally rigid graphs in

R^{2}

R^{3}

and

S^{2}

10 citations · 15 across the 5 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020

New upper bounds for the number of embeddings of minimally rigid graphs

Evangelos Bartzos, Ioannis Z. Emiris, Raimundas Vidunas

By definition, a rigid graph in $R^{d}$ (or on a sphere) has a finite number of embeddings up to rigid motions for a given set of edge length constraints. These embeddings a…

math.AG2020

On the multihomogeneous Bézout bound on the number of embeddings of minimally rigid graphs

Evangelos Bartzos, Ioannis Z. Emiris, Josef Schicho

Rigid graph theory is an active area with many open problems, especially regarding embeddings in $R^{d}$ or other manifolds, and tight upper bounds on their number for a giv…