نتایج جستجو برای: random matrix

تعداد نتایج: 631085  

Journal: :Progress of Theoretical Physics Supplement 2012

Journal: :Physical review 2021

Biological systems need to react stimuli over a broad spectrum of timescales. If and how this ability can emerge without external fine-tuning is puzzle. We consider here problem in discrete Markovian systems, where we leverage results from random matrix theory. Indeed, generic large transition matrices are governed by universal results, which predict the absence long timescales unless fine-tune...

Journal: :The Electronic Journal of Combinatorics 2019

Journal: :Physica D: Nonlinear Phenomena 2022

We investigate the local spectral statistics of loss surface Hessians artificial neural networks, where we discover excellent agreement with Gaussian Orthogonal Ensemble across several network architectures and datasets. These results shed new light on applicability Random Matrix Theory to modelling networks suggest a previously unrecognised role for it in study surfaces deep learning. Inspired...

Journal: :Journal of Physics Communications 2018

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