no code implementations • 6 Nov 2023 • Iolo Jones, Jerry Swan, Jeffrey Giansiracusa
We introduce an algebraic analogue of dynamical systems, based on term rewriting.
no code implementations • 22 Sep 2021 • Nicholas Sale, Jeffrey Giansiracusa, Biagio Lucini
In particular, we introduce a new way of computing the persistent homology of lattice spin model configurations and, by considering the fluctuations in the output of logistic regression and k-nearest neighbours models trained on persistence images, we develop a methodology to extract estimates of the critical temperature and the critical exponent of the correlation length.
