Liftings of surfaces in the plane
Combinatorics
2025-05-27 v1
Abstract
In this note we provide a topological definition of Maxwell-Cremona liftings for non-planar frameworks of surfaces (both oriented and non-oriented). In the non-oriented case we give an estimate on the dimension of self-stresses, when the frameworks will posses a non-trivial lifting.
Keywords
Cite
@article{arxiv.2505.18841,
title = {Liftings of surfaces in the plane},
author = {Oleg Karpenkov and Brigitte Servatius and Herman Servatius},
journal= {arXiv preprint arXiv:2505.18841},
year = {2025}
}
Comments
12 pages