227 citations
- Université d'OrléansFR96 papers
- Centre National de la Recherche ScientifiqueFR75 papers
- CERMICSFR28 papers
- Laboratoire de Mathématiques et Physique ThéoriqueFR24 papers
- Université de ToursFR17 papers
- Laboratoire Jean-Alexandre DieudonnéFR12 papers
- Institut national de recherche en sciences et technologies du numériqueFR10 papers
- Laboratoire de Mathématiques d'OrsayFR10 papers
- Laboratoire Jacques-Louis LionsFR9 papers
- Institut Denis PoissonFR8 papers
- Bielefeld UniversityDE7 papers
- École nationale des ponts et chausséesFR7 papers
24 papers · 1 filter
Equipartition of energy for the wave equation associated to the Dunkl-Cherednik Laplacian
Fatma Ayadi
This paper is concerned with energy properties of the wave equation associated to the Dunkl-Cherednik Laplacian. We establish the conservation of the total energy, the strict equip…
A mechanical model of tunnelling
Amaury Mouchet
It is shown how the model which was introduced by Mouchet (2008 Eur. J. Phys. 29 1033) allows one to mimic the quantum tunnelling between two symmetric one-dimensional wells.
Endpoint for the div-curl lemma in Hardy spaces
Aline Bonami, Justin Feuto, Sandrine Grellier
We give a div-curl type lemma for the wedge product of closed differential forms on R^n when they have coefficients respectively in a Hardy space and L^infinity or BMO. In this las…
Wind speed classification using Dirichlet mixtures
Rudy Calif, Richard Emilion, Ted Soubdhan +1
Wind energy production is very sensitive to instantaneous wind speed fluctuations. Thus rapid variation of wind speed due to changes in the local meteorological conditions can lead…
On the Fourier transform of the symmetric decreasing rearrangements
Philippe Jaming
Inspired by work of Montgomery on Fourier series and Donoho-Strak in signal processing, we investigate two families of rearrangement inequalities for the Fourier transform. More pr…
Large time behavior of differential equations with drifted periodic coefficients modeling Carbon storage in soil
Stephane Cordier, Le Xuan Truong, Long Nguyen Thanh +1
This paper is concerned with the linear ODE in the form , which represents a simplified storage model of the carbon in the soil. In the first part, we s…