3 papers
math.ST2024
Exploring first and second-order spatio-temporal structures of lightning strike impacts in the French Alps using subsampling
Jean-François Coeurjolly, J Blanchet, Alexis Pellerin
We model cloud-to-ground lightning strike impacts in the French Alps over the period 2011-2021 (approximately 1.4 million of events) using spatio-temporal point processes. We inves…
math.CA2023
A Newtonian approach to general black holes
Alain Haraux
We show how it is possible to define and study black holes of arbitrary shapes in the framework of Newtonian mechanics.
math.AP2019
On the time of existence of solutions of the Euler-Korteweg system
Corentin Audiard
Under a natural stability condition on the pressure, it is known that for small irrotational initial data, the solutions of the Euler-Korteweg system are global in time. When the i…