Sharp threshold for rigidity of random graphs
Combinatorics
2022-09-14 v2 Probability
Abstract
We consider the Erd\H{o}s-R\'enyi evolution of random graphs, where a new uniformly distributed edge is added to the graph in every step. For every fixed , we show that with high probability, the graph becomes rigid in at the very moment its minimum degree becomes , and it becomes globally rigid in at the very moment its minimum degree becomes .
Cite
@article{arxiv.2202.09917,
title = {Sharp threshold for rigidity of random graphs},
author = {Alan Lew and Eran Nevo and Yuval Peled and Orit E. Raz},
journal= {arXiv preprint arXiv:2202.09917},
year = {2022}
}