no code implementations • 14 Jul 2021 • Jean Barbier, Wei-Kuo Chen, Dmitry Panchenko, Manuel Sáenz
Here we consider a model in which the responses are corrupted by gaussian noise and are known to be generated as linear combinations of the covariates, but the distributions of the ground-truth regression coefficients and of the noise are unknown.
no code implementations • 8 Mar 2021 • Wei-Kuo Chen
We study the phase transition of the free energy in the Sherrington-Kirkpatrick mean-field spin glass model with centered Gaussian external field.
Disordered Systems and Neural Networks Mathematical Physics Mathematical Physics Probability