Nonlocal balance laws–an overview over recent results

A Keimer, L Pflug - Handbook of Numerical Analysis, 2023 - Elsevier
In this contribution we give a short overview of recent advances in nonlocal conservation
laws. In these equations, we assume that the flux f is decomposable into f (x)= V (x) x, x∈ R …

A general result on the approximation of local conservation laws by nonlocal conservation laws: The singular limit problem for exponential kernels

GM Coclite, JM Coron, N De Nitti, A Keimer… - Annales de l'Institut …, 2022 - ems.press
We deal with the problem of approximating a scalar conservation law by a conservation law
with nonlocal flux. As convolution kernel in the nonlocal flux, we consider an exponential …

Ole\u {\i} nik-type estimates for nonlocal conservation laws and applications to the nonlocal-to-local limit

GM Coclite, M Colombo, G Crippa, N De Nitti… - arXiv preprint arXiv …, 2023 - arxiv.org
We consider a class of nonlocal conservation laws with exponential kernel and prove that
quantities involving the nonlocal term $ W:=\mathbb {1} _ {(-\infty, 0]}(\cdot)\exp …

[HTML][HTML] On existence and uniqueness of weak solutions to nonlocal conservation laws with BV kernels

GM Coclite, N De Nitti, A Keimer, L Pflug - Zeitschrift für angewandte …, 2022 - Springer
In this note, we extend the known results on the existence and uniqueness of weak solutions
to conservation laws with nonlocal flux. In case the nonlocal term is given by a convolution …

Convergence of the numerical approximations and well-posedness: Nonlocal conservation laws with rough flux

A Aggarwal, G Vaidya - Mathematics of Computation, 2024 - ams.org
We study a class of nonlinear nonlocal conservation laws with discontinuous flux, modeling
crowd dynamics and traffic flow. The discontinuous coefficient of the flux function is assumed …

On the role of numerical viscosity in the study of the local limit of nonlocal conservation laws

M Colombo, G Crippa, M Graff… - … Modelling and Numerical …, 2021 - esaim-m2an.org
We deal with the numerical investigation of the local limit of nonlocal conservation laws.
Previous numerical experiments seem to suggest that the solutions of the nonlocal problems …

Lyapunov stabilization for nonlocal traffic flow models

J Friedrich, S Göttlich, M Herty - SIAM Journal on Control and Optimization, 2023 - SIAM
Using a nonlocal second-order traffic flow model we present an approach to control the
dynamics toward a steady state. The system is controlled by the leading vehicle driving at a …

An overview on the local limit of non-local conservation laws, and a new proof of a compactness estimate

M Colombo, G Crippa, E Marconi… - arXiv preprint arXiv …, 2023 - arxiv.org
Consider a non-local (ie, involving a convolution term) conservation law: when the
convolution term converges to a Dirac delta, in the limit we formally recover a classical (or" …

A non-local traffic flow model for 1-to-1 junctions with buffer

FA Chiarello, J Friedrich, S GÖttlich - arXiv preprint arXiv:2307.09786, 2023 - arxiv.org
In this paper, we introduce a non-local PDE-ODE traffic model devoted to the description of a
1-to-1 junction with buffer. We present a numerical method to approximate solutions and …

The turnpike property for mean-field optimal control problems

M Gugat, M Herty, C Segala - European Journal of Applied …, 2024 - cambridge.org
We study the turnpike phenomenon for optimal control problems with mean-field dynamics
that are obtained as the limit of ordinary differential equations. We show that the optimal …