arXiv Analytics

Sign in

arXiv:2404.10368 [math.AP]AbstractReferencesReviewsResources

Non-local traffic flow models with time delay: well-posedness and numerical approximation

Ilaria Ciaramaglia, Paola Goatin, Gabriella Puppo

Published 2024-04-16Version 1

We prove the well-posedness of weak entropy solutions of a scalar non-local traffic flow model with time delay. Existence is obtained by convergence of finite volume approximate solutions constructed by Lax-Friedrich and Hilliges-Weidlich schemes, while the L1 stability with respect to the initial data and the delay parameter relies on a Kruzkov-type doubling of variable technique.Numerical tests are provided to illustrate the efficiency of the proposed schemes, as well as the solution dependence on the delay and look-ahead parameters.

Related articles: Most relevant | Search more
arXiv:1511.01308 [math.AP] (Published 2015-11-04)
On the Numerical Approximation of $\infty$-Harmonic Mappings
arXiv:1301.5997 [math.AP] (Published 2013-01-25)
On the well-posedness of the incompressible Euler Equation
arXiv:2105.03862 [math.AP] (Published 2021-05-09)
Asymptotic stability for a class of viscoelastic equations with general relaxation functions and the time delay