3 papers
math.DS2025
A Variational Approach to Planar Choreographies via Ekeland's Principle
Juan Manuel Sánchez-Cerritos, Mayte Torres-Hernández
We present a variational approach to obtain periodic solutions of the -body problem, in particular the 'figure-eight' solution for three equal masses. The central idea is to exp…
stat.AP2024
Causal wavelet analysis of ozone pollution contingencies in the Mexico City Metropolitan Area
J. A. MartÃnez-Cadena, J. M. Sánchez-Cerritos, A. Marin-Lopez +2
In the recent two decades, the Mexico City Metropolitan Area (MCMA) has been plagued by high concentrations of air pollutants, risking the health integrity of its inhabitants. Alth…
physics.soc-ph2024
Wavelet analysis and forecast of pollutants in Puebla City, Mexico
J. A. MartÃnez-Cadena, J. M. Sánchez-Cerritos, A. Marin-Lopez +3
This article presents a detailed analysis of atmospheric pollutants in Puebla City, Mexico, based on data collected between 2016 and 2024. The research focuses on the daily variati…