3 papers
cond-mat.soft2025
Quasi-static shape control of soft, morphing structures
Eszter Fehér, András Ãrpád Sipos, Péter Várkonyi
Inspired by biological systems, we introduce a general framework for quasi-static shape control of human-scale structures under slowly varying external actions or requirements. In…
math.MG2025
Centroids and equilibrium points of convex bodies
Zsolt Lángi, Péter L. Várkonyi
The aim of this note is to survey the results in some geometric problems related to the centroids and the static equilibrium points of convex bodies. In particular, we collect resu…
math.DG2024
All paths admit trajectoids
Péter L. Várkonyi
In a recent paper published in Nature, Y.I. Sobolev et al. introduced the concept of trajectoids: convex, rigid objects, which roll without slip or spin on a flat plane along a pre…