Publications

We propose a statistically based method to detect hot sources in night-time data from the Visible Infrared Imaging Radiometer Suite (VIIRS). This instrument is aboard three satellites and collects nearly global night-time imagery every day. Our…

Charles Hessel, Jean-Michel Morel, Carlo de Franchis, Rafael Grompone von Gioi, Thomas Coquet

2023 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2023) - 2023

Life Sciences

Influence of key histological characteristics on 18F-fluorodeoxyglucose /18F-choline positron emission tomography positivity in hepatocellular carcinoma: A machine learning study

Purpose To determine the characteristics influence of key histological on 18F-fluorodeoxyglucose (18F-FDG) and 18F-choline positron emission tomography (PET) positivity in hepatocellular carcinoma (HCC). Materials and methods The 18F-FDG/18F-choline…

Jérôme Ghidaglia, Vincent Laurent, Mylène Sebagh, Alina Pascale, Emmanuel Durand, Nicolas Golse, Florent Besson

Frontiers in Medicine - 2023

Mathematics

Novel adaptive finite volume method on unstructured meshes for time-domain wave scattering and diffraction

A new adaptive finite volume method is proposed for the simulation of the wave problems in the time domain. The transient wave equations are discretized in time and space. A vertex-centered finite volume method is constructed with both cell-centered…

Tarek Ghoudi, M. Shadi Mohamed, Mohammed Seaid

Computers & Mathematics with Applications - 2023

Mathematics

Crystalline measures in two dimensions

Yves Meyer

Machine Learning and Knowledge Discovery in Databases - 2023

Mathematics

All meromorphic traveling waves of cubic and quintic complex Ginzburg-Landau equations

Robert Conte, Micheline Musette, Tuen Wai Ng, Chengfa Wu

Physics Letters A - 2023

Physics

On a dynamical system linked to the BKL scenario

Abstract We consider the six-dimensional dynamical system in three components introduced by Ryan to describe the scenario of Belinskii, Khalatnikov and Lifshitz to the cosmological singularity when the spatial metric tensor is not diagonal. Despite…

Robert Conte

Physica Scripta - 2023