Publications

Physics

Polar States and Transitions revealed at the atomic scale,

Oana Condurache, Maxime Vallet, H. Bouyanfif, I. Lazar, A. Majchrowski, Razvan Burcea, I. Lindfors-Vrejoiu, Alexandre Gloter, Brahim Dkhil

XXVI Czech–Polish seminar – Structural and Ferroelectric phase transitions - 2026

Cardiology and cardiovascular system

Augmenting single-lead ECG interpretation through QRS waveform decomposition and rotation

Objective. The single-lead electrocardiogram (ECG) is widely used in watches and other wearable devices, with proven efficacy in cardiac rhythm interpretation. However, for morphological ECG interpretation, multiple viewpoints (leads) are generally…

W Brian Chiu, Faisal Amlani, Derek G Rinderknecht

Physiological Measurement - 2026

Methodology

Design and analysis of computer experiments for numerical modeling of mechanized tunneling-induced settlements using surface monitoring data

Pressurized-face TBMs, such as EPB machines, are designed to limit ground movements, but excavation still induces deformations that propagate to the surface as settlements, potentially affecting structures. Controlling these settlements relies on…

Boris Kratz

Geophysics

An Agentic Interface for End-to-End Probabilistic Seismic Hazard and Risk Analysis

Probabilistic seismic hazard and risk analyses are backbone to building codes, insurance pricing, and disaster management. Yet their open-engine pipelines remain accessible primarily to experts. We present the first agentic interface to the end-to…

Sreenath Vemula, Pierre Jehel, Fabrice Cotton, Filippo Gatti

Numerical Analysis

Certification of PGD reduced-order models with separated spatial variables

Model order reduction techniques have become an attractive approach for obtaining fast approximations of multidimensional problems. Besides computational efficiency, ensuring the reliability of the resulting approximations is of primary importance…

Jean Ruel, Ludovic Chamoin, Frédéric Legoll, Arthur Lebée

Multiagent Systems

Graph Surrogate Modeling for Closed-Loop Microscopic-Macroscopic Control of Mixed Traffic

We propose a graph neural surrogate framework that replaces the macroscopic partial differential equation solver inside a closed-loop mixed-autonomy traffic-control architecture, while preserving the coupling between scales. Microscopic human-driven…

Sheida Nozari, Alessio Iovine, Stefania Fresca, Filippo Gatti

Civil Engineering

Assessment of the potential loss of durability of reinforced concrete under climate change - Impact of the evolution of environment parameters on carbonation of concrete

The construction sector faces the dual challenge of reducing greenhouse gas emissions while ensuring the long-term durability of structures in a changing climate. Among the degradation mechanisms affecting reinforced concrete, carbonation is…

Robine Calixte, Jean-Michel Torrenti, Fabrice Gatuingt

Developments in the Built Environment - 2026

Oceanography

Des séismes aux vagues : un solveur spectral pour simuler la dynamique complète des tsunamis

Pour modéliser les tsunamis, la dynamique sismique est souvent simplifiée en un déplacement instantané du fond marin. Ce travail étudie l'influence de cette dynamique sur la génération des tsunamis à l'aide d'un solveur spectral basé sur la…

Thomas Melkior, Harsha S. Bhat, Faisal Amlani

17ème Colloque National en Calcul de Structures (CSMA 2026) - 2026

Eco-conception

Optimizing the embodied carbon of the product stage of reinforced concrete columns

Abstract The construction sector faces urgent sustainability challenges. This study quantifies the potential for reducing embodied carbon in reinforced concrete columns by optimizing concrete strength and reinforcement ratios. The interplay between…

Robine Calixte, Jean Michel Torrenti, Mélanie Chatenet

Structural Concrete - 2026

Structural mechanics

Identification non supervisée de lois de comportement par réseaux de neurones dans un cadre thermodynamiquement cohérent

Nesrine Klebi, Ludovic Chamoin

17ème Colloque National en Calcul des Structures - 2026