Vehicular traffic, crowds, and swarms: From kinetic theory and multiscale methods to applications and research perspectives
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 …
vehicular traffic, human crowds and swarms seen as living and, hence, complex systems. It …
[图书][B] Topics in optimal transportation
C Villani - 2021 - books.google.com
This is the first comprehensive introduction to the theory of mass transportation with its many—
and sometimes unexpected—applications. In a novel approach to the subject, the book both …
and sometimes unexpected—applications. In a novel approach to the subject, the book both …
Asymptotic-preserving schemes for multiscale physical problems
S Jin - Acta Numerica, 2022 - cambridge.org
We present the asymptotic transitions from microscopic to macroscopic physics, their
computational challenges and the asymptotic-preserving (AP) strategies to compute …
computational challenges and the asymptotic-preserving (AP) strategies to compute …
A new approach to the mean-field limit of Vlasov-Fokker-Planck equations
This article introduces a novel approach to the mean-field limit of stochastic systems of
interacting particles, leading to the first ever derivation of the mean-field limit to the Vlasov …
interacting particles, leading to the first ever derivation of the mean-field limit to the Vlasov …
Derivation of hyperbolic models for chemosensitive movement
F Filbet, P Laurençot, B Perthame - Journal of Mathematical Biology, 2005 - Springer
A Chapman-Enskog expansion is used to derive hyperbolic models for chemosensitive
movements as a hydrodynamic limit of a velocity-jump process. On the one hand, it connects …
movements as a hydrodynamic limit of a velocity-jump process. On the one hand, it connects …
Hydrodynamic limit for the Vlasov-Navier-Stokes equations. Part I: Light particles regime
The paper is devoted to the analysis of a hydrodynamic limit for the Vlasov-Navier-Stokes
equations. This system is intended to model the evolution of particles interacting with a fluid …
equations. This system is intended to model the evolution of particles interacting with a fluid …
Nonlocal interactions by repulsive–attractive potentials: radial ins/stability
We investigate nonlocal interaction equations with repulsive–attractive radial potentials.
Such equations describe the evolution of a continuum density of particles in which they …
Such equations describe the evolution of a continuum density of particles in which they …
PDE models for chemotactic movements: parabolic, hyperbolic and kinetic
B Perthame - Applications of Mathematics, 2004 - Springer
Modeling the movement of cells (bacteria, amoeba) is a long standing subject and partial
differential equations have been used several times. The most classical and successful …
differential equations have been used several times. The most classical and successful …
Euler-type equations and commutators in singular and hyperbolic limits of kinetic Cucker–Smale models
Euler-type equations and commutators in singular and hyperbolic limits of kinetic Cucker–Smale
models Page 1 Mathematical Models and Methods in Applied Sciences Vol. 27, No. 6 (2017) …
models Page 1 Mathematical Models and Methods in Applied Sciences Vol. 27, No. 6 (2017) …
Asymptotic-preserving schemes for multiscale hyperbolic and kinetic equations
Hyperbolic and kinetic equations often possess small spatial and temporal scales that lead
to various asymptotic limits. Numerical approximation of these equations is challenging due …
to various asymptotic limits. Numerical approximation of these equations is challenging due …