Extreme events in dynamical systems and random walkers: A review

SN Chowdhury, A Ray, SK Dana, D Ghosh - Physics Reports, 2022 - Elsevier
Extreme events gain the attention of researchers due to their utmost importance in various
contexts ranging from climate to brain. An observable that deviates significantly from its long …

[图书][B] Stochastic geometry and its applications

SN Chiu, D Stoyan, WS Kendall, J Mecke - 2013 - books.google.com
An extensive update to a classic text Stochastic geometry and spatial statistics play a
fundamental role in many modern branches of physics, materials sciences, engineering …

Sparse graphs using exchangeable random measures

F Caron, EB Fox - Journal of the Royal Statistical Society Series …, 2017 - academic.oup.com
Statistical network modelling has focused on representing the graph as a discrete structure,
namely the adjacency matrix. When assuming exchangeability of this array—which can aid …

Statistical properties and predictability of extreme epileptic events

NS Frolov, VV Grubov, VA Maksimenko, A Lüttjohann… - Scientific reports, 2019 - nature.com
The use of extreme events theory for the analysis of spontaneous epileptic brain activity is a
relevant multidisciplinary problem. It allows deeper understanding of pathological brain …

[HTML][HTML] Risk-opportunity analysis for transformative policy design and appraisal

JF Mercure, S Sharpe, JE Vinuales, M Ives… - Global Environmental …, 2021 - Elsevier
The climate crisis demands a strong response from policy-makers worldwide. The current
global climate policy agenda requires technological change, innovation, labour markets and …

Universal framework for record ages under restart

A Kumar, A Pal - Physical Review Letters, 2023 - APS
We propose a universal framework to compute record age statistics of a stochastic time
series that undergoes random restarts. The proposed framework makes minimal …

Two-stage approach with combination of outlier detection method and deep learning enhances automatic epileptic seizure detection

VV Grubov, SI Nazarikov, SA Kurkin… - IEEE …, 2024 - ieeexplore.ieee.org
Many approaches to automated epileptic seizure detection share a common challenge—the
trade-off between recall and precision. This study aims to develop a novel approach for …

Random walks on weighted networks: a survey of local and non-local dynamics

AP Riascos, JL Mateos - Journal of Complex Networks, 2021 - academic.oup.com
In this article, we present a survey of different types of random walk models with local and
non-local transitions on undirected weighted networks. We present a general approach by …

Dynamical Fluctuations of Random Walks in Higher-Order Networks

L Di Gaetano, G Carugno, F Battiston, F Coghi - Physical Review Letters, 2024 - APS
Although higher-order interactions are known to affect the typical state of dynamical
processes giving rise to new collective behavior, how they drive the emergence of rare …

Extreme events in FitzHugh-Nagumo oscillators coupled with two time delays

A Saha, U Feudel - Physical Review E, 2017 - APS
We study two identical FitzHugh-Nagumo oscillators which are coupled with one or two
different time delays. If only a single-delay coupling is used, the length of the delay …