Profil

Alexandre NICOLAS
Nom:
Name:
NICOLAS Alexandre
Equipe(s):
Team(s):
  • Modélisation de la Matière Condensée et des Interfaces
Position:
Chercheur
Bureau(x):
Office(s):
  • BRILLOUIN / 4ème / 14-001
Mel:
Mail:
alexandre.nicolas@univ-lyon1.fr
Tél(s):
Phone(s):
  • 0472448237

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Near-future projections in continuous agent-based models for crowd dynamics: mathematical structures in use and their implications
Near-future projections in continuous agent-based models for crowd dynamics: mathematical structures in use and their implications
Iñaki Echeverría-Huarte, Antonin Roge, Olivier Simonin, Alexandre Nicolas
Journal of Statistical Mechanics: Theory and Experiment, p033403 (2025)
Towards more reliable public transportation Wi-Fi Origin-Destination matrices: Modeling errors using synthetic noise and optical counts
Towards more reliable public transportation Wi-Fi Origin-Destination matrices: Modeling errors using synthetic noise and optical counts
Léa Fabre, Caroline Bayart, Alexandre Nicolas, Patrick Bonnel
Transportation research. Part C, Emerging technologies, vol. 178, p105202 (2025)
Dense Crowd Dynamics and Pedestrian Trajectories: A Multiscale Field Study at the Fête des Lumières in Lyon
Dense Crowd Dynamics and Pedestrian Trajectories: A Multiscale Field Study at the Fête des Lumières in Lyon
Oscar Dufour, Huu-Tu Dang, Jakob Cordes, Raphael Korbmacher, Mohcine Chraibi, Benoit Gaudou, Alexandre Nicolas, Antoine Tordeux
Scientific Data, vol. 12, p718 (2025)
Dimensionless Numbers Reveal Distinct Regimes in the Structure and Dynamics of Pedestrian Crowds
Dimensionless Numbers Reveal Distinct Regimes in the Structure and Dynamics of Pedestrian Crowds
Jakob Cordes, Andreas Schadschneider, Alexandre Nicolas
PNAS Nexus, vol. 3, ppgae120 (2024)
Viral transmission in pedestrian crowds: Coupling an open-source code assessing the risks of airborne contagion with diverse pedestrian dynamics models
Viral transmission in pedestrian crowds: Coupling an open-source code assessing the risks of airborne contagion with diverse pedestrian dynamics models
Alexandre Nicolas, Simon Mendez
Collective Dynamics, vol. 9, p159 (2024)
Revisiting the theoretical basis of agent-based models for pedestrian dynamics
Revisiting the theoretical basis of agent-based models for pedestrian dynamics
Iñaki Echeverría-Huarte, Alexandre Nicolas
Fields Communication Series, Springer-Nature (2024)
Model-Based Assessment of the Cruising Traffic and Environmental Impact of Parking Restrictions
Model-Based Assessment of the Cruising Traffic and Environmental Impact of Parking Restrictions
Alexandre Nicolas, Nilankur Dutta, Léo Bulckaen
, vol. 2, p100-106 (2024)
Continuous agent-based modeling of adult-child pairs based on a pseudo-energy: Relevance for public safety and egress efficiency
Continuous agent-based modeling of adult-child pairs based on a pseudo-energy: Relevance for public safety and egress efficiency
Chuan-Zhi Thomas Xie, Tie-Qiao Tang, Alexandre Nicolas
Safety Science, vol. 177, p106576 (2024)
Non-monotonic flow variations in a TASEP-based traffic model featuring cars searching for parking
Non-monotonic flow variations in a TASEP-based traffic model featuring cars searching for parking
Valentin Anfray, Alexandre Nicolas
Journal of Physics: Complexity, vol. 5, p035014 (2024)
The highs and lows of short-term anticipation in models for pedestrian dynamics: From groping to probing the imminent future
The highs and lows of short-term anticipation in models for pedestrian dynamics: From groping to probing the imminent future
Alexis Raulin-Foissac, Alexandre Nicolas
, vol. 334, p04023 (2024)
Pedestrians in static crowds are not grains, but game players
Pedestrians in static crowds are not grains, but game players
Thibault Bonnemain, Butano Matteo, Théophile Bonnet, Iñaki Echeverría-Huarte, Antoine Seguin, Alexandre Nicolas, Cécile Appert-Rolland, Denis Ullmo
Physical Review E, vol. 107, p024612 (2023)
Parking search in the physical world: Calculating the search time by leveraging physical and graph theoretical methods
Parking search in the physical world: Calculating the search time by leveraging physical and graph theoretical methods
Nilankur Dutta, Thibault Charlottin, Alexandre Nicolas
Transportation Science, vol. 57, p685-700 (2023)
Time-Continuous Microscopic Pedestrian Models: An Overview
Time-Continuous Microscopic Pedestrian Models: An Overview
Raphael Korbmacher, Alexandre Nicolas, Antoine Tordeux, Claudia Totzeck
, p55-80 (2023)
From microscopic droplets to macroscopic crowds: Crossing the scales in models of short-range respiratory disease transmission, with application to COVID-19
From microscopic droplets to macroscopic crowds: Crossing the scales in models of short-range respiratory disease transmission, with application to COVID-19
Simon Mendez, Willy Garcia, Alexandre Nicolas
Advanced Science, vol. 10, p2205255 (2023)
Body and mind: Decoding the dynamics of pedestrians and the effect of smartphone distraction by coupling mechanical and decisional processes
Body and mind: Decoding the dynamics of pedestrians and the effect of smartphone distraction by coupling mechanical and decisional processes
Iñaki Echeverría-Huarte, Alexandre Nicolas
Transportation research. Part C, Emerging technologies, vol. 157 (2023)
Special issue on the dynamics and behaviours of pedestrian groups
Special issue on the dynamics and behaviours of pedestrian groups
Tie-Qiao Tang, Alexandre Nicolas, Seungjae Lee, Winnie Daamen, Ziqi Song
Transportmetrica A: Transport Science, vol. 19, p2099034 (2023)
Adult-child pairs walking down stairs: Empirical analysis and optimal-step-based modeling of a complex pedestrian flow, with an exploration of flow-improvement strategies
Adult-child pairs walking down stairs: Empirical analysis and optimal-step-based modeling of a complex pedestrian flow, with an exploration of flow-improvement strategies
Chuan-Zhi Xie, Tie-Qiao Tang, Bo-Tao Zhang, Alexandre Nicolas
Journal of Statistical Mechanics: Theory and Experiment, vol. 23, p013404 (2023)
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