output
20082025
most citedThe International Pulsar Timing Array: Second data release

301 citations

72 papers

math.NA2025

Structure preserving discretization method for 1D and 2D port-Hamiltonian systems using finite differences on staggered grids

Ignacio Diaz Alastuey, Yann Le Gorrec, Yongxin Wu

This paper extends previous work on finitedifference schemes over staggered grids for infinite-dimensional port-Hamiltonian systems. In the one-dimensional setting, it generalizes…

math.OC2025

Single and Multi-Objective Performance Optimization of an Algal-Bacterial Synthetic Process

Rand Asswad, Jean-Luc Gouzé, Eugenio Cinquemani

Microalgae are an important source of precursors (e.g. lipids) for a variety of biosynthetic processes (e.g. biofuel production). Their co-culturing with other organisms providing…

eess.SY2025★ 1 cited

An Energy-Autonomous and Battery-Free Resistive Sensor using a Time-Domain to Digital Conversion with Bluetooth Low Energy connectivity

Mario Costanza, Antonino Pagano, Samuel Margueron +2

This paper introduces an innovative Energy-Autonomous Wireless Sensing Node (EAWSN) that addresses power constraints by harnessing ambient light for energy. It combines this energy…

math.DS2023

Port-Hamiltonian modeling of multidimensional flexible mechanical structures defined by linear elastic relations

Cristobal Ponce, Yongxin Wu, Yann Le Gorrec +1

This article presents a systematic methodology for modeling a class of flexible multidimensional mechanical structures defined by linear elastic relations that directly allows to o…

math.AP2023

Nonlocal degenerate parabolic hyperbolic equations on bounded domains

Nathaël Alibaud, Jørgen Endal, Espen Jakobsen +1

We study well-posedness of degenerate mixed-type parabolic-hyperbolic equations on bounded domains with general Dirichl…

math.AP2023★ 2 cited

On the Krein-Rutman theorem and beyond

Claudia Fonte Sanchez, Pierre Gabriel, Stéphane Mischler

In this work, we revisit the Krein-Rutman theory for semigroups of positive operators in a Banach lattice framework and we provide some very general, efficient and handy results wi…