Vehicular traffic, crowds, and swarms: From kinetic theory and multiscale methods to applications and research perspectives

G Albi, N Bellomo, L Fermo, SY Ha, J Kim… - … Models and Methods …, 2019 - World Scientific
This paper presents a review and critical analysis on the modeling of the dynamics of
vehicular traffic, human crowds and swarms seen as living and, hence, complex systems. It …

Recent advances in opinion propagation dynamics: A 2020 survey

H Noorazar - The European Physical Journal Plus, 2020 - Springer
Opinion dynamics have attracted the interest of researchers from different fields. Local
interactions among individuals create interesting dynamics for the system as a whole. Such …

Interacting Langevin diffusions: Gradient structure and ensemble Kalman sampler

A Garbuno-Inigo, F Hoffmann, W Li, AM Stuart - SIAM Journal on Applied …, 2020 - SIAM
Solving inverse problems without the use of derivatives or adjoints of the forward model is
highly desirable in many applications arising in science and engineering. In this paper we …

A multiscale model of virus pandemic: Heterogeneous interactive entities in a globally connected world

N Bellomo, R Bingham, MAJ Chaplain… - … Models and Methods …, 2020 - World Scientific
This paper is devoted to the multidisciplinary modelling of a pandemic initiated by an
aggressive virus, specifically the so-called SARS–CoV–2 Severe Acute Respiratory …

Numerical methods for kinetic equations

G Dimarco, L Pareschi - Acta Numerica, 2014 - cambridge.org
In this survey we consider the development and mathematical analysis of numerical
methods for kinetic partial differential equations. Kinetic equations represent a way of …

Towards a mathematical theory of behavioral human crowds

N Bellomo, L Gibelli, A Quaini, A Reali - Mathematical Models and …, 2022 - World Scientific
The first part of our paper presents a general survey on the modeling, analytic problems, and
applications of the dynamics of human crowds, where the specific features of living systems …

What is life? A perspective of the mathematical kinetic theory of active particles

N Bellomo, D Burini, G Dosi, L Gibelli… - … Models and Methods …, 2021 - World Scientific
The modeling of living systems composed of many interacting entities is treated in this paper
with the aim of describing their collective behaviors. The mathematical approach is …

A consensus-based model for global optimization and its mean-field limit

R Pinnau, C Totzeck, O Tse, S Martin - Mathematical Models and …, 2017 - World Scientific
We introduce a novel first-order stochastic swarm intelligence (SI) model in the spirit of
consensus formation models, namely a consensus-based optimization (CBO) algorithm …

Human behavioral crowds review, critical analysis and research perspectives

N Bellomo, J Liao, A Quaini, L Russo… - … Models and Methods in …, 2023 - World Scientific
This paper presents a survey and critical analysis of the mathematical literature on modeling
and simulation of human crowds taking into account behavioral dynamics. The main focus is …

Long-time behaviour and phase transitions for the McKean–Vlasov equation on the torus

JA Carrillo, RS Gvalani, GA Pavliotis… - Archive for Rational …, 2020 - Springer
Abstract We study the McKean–Vlasov equation ∂ _t ϱ= β^-1 Δ ϱ+ κ\, ∇ ⋅\,(ϱ ∇ (W ⋆
ϱ)),∂ t ϱ= β-1 Δ ϱ+ κ∇·(ϱ∇(W⋆ ϱ)), with periodic boundary conditions on the torus. We …