2 papers
physics.ao-ph2025
Topological Data Analysis of Northern Hemisphere SLP Anomalies: Identifying and Tracking the Structural Skeleton of Atmospheric Pressure Systems
Himanshu Yadav, Gisela D. Charó, Davide Faranda
We propose a novel framework based on Topological Data Analysis (TDA) to identify and track cyclonic and anticyclonic structures in the Northern Hemisphere. Using persistent homolo…
math.DS2017
Extreme value theory for synchronization of coupled map lattices,
D. Faranda, H. Ghoudi, P. Guiraud +1
We show that the probability of appearance of synchronisation in chaotic coupled map lattices is related to the distribution of the maximum of a certain observable evaluated along…