Collective synchronization of classical and quantum oscillators

SY Ha, D Ko, J Park, X Zhang - EMS Surveys in Mathematical Sciences, 2016 - ems.press
Synchronization of weakly coupled oscillators is ubiquitous in biological and chemical
complex systems. Recently, research on collective dynamics of many-body systems has …

[書籍][B] Multiscale modeling of pedestrian dynamics

E Cristiani, B Piccoli, A Tosin - 2014 - books.google.com
This book presents mathematical models and numerical simulations of crowd dynamics. The
core topic is the development of a new multiscale paradigm, which bridges the microscopic …

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 class of nonlocal models for pedestrian traffic

RM Colombo, M Garavello… - … Models and Methods in …, 2012 - World Scientific
We present a new class of macroscopic models for pedestrian flows. Each individual is
assumed to move towards a fixed target, deviating from the best path according to the …

Well-posedness of a conservation law with non-local flux arising in traffic flow modeling

S Blandin, P Goatin - Numerische Mathematik, 2016 - Springer
We prove the well-posedness of entropy weak solutions of a scalar conservation law with
non-local flux arising in traffic flow modeling. The result is obtained providing accurate L^ ∞ …

[HTML][HTML] Existence, uniqueness and regularity results on nonlocal balance laws

A Keimer, L Pflug - Journal of Differential Equations, 2017 - Elsevier
We consider a class of nonlocal balance laws as initial value problems on a finite time
horizon and show existence and uniqueness of the corresponding weak solutions. The …

Well-posedness and finite volume approximations of the LWR traffic flow model with non-local velocity

P Goatin, S Scialanga - Networks and Heterogeneous Media, 2016 - hal.science
We consider an extension of the traffic flow model proposed by Lighthill, Whitham and
Richards, in which the mean velocity depends on a weighted mean of the downstream traffic …

Nonlocal crowd dynamics models for several populations

RM Colombo, M Lécureux-Mercier - Acta Mathematica Scientia, 2012 - Elsevier
This paper develops the basic analytical theory related to some recently introduced crowd
dynamics models. Where well posedness was known only locally in time, it is here extended …

On nonlocal conservation laws modelling sedimentation

F Betancourt, R Bürger, KH Karlsen, EM Tory - Nonlinearity, 2011 - iopscience.iop.org
The well-known kinematic sedimentation model by Kynch states that the settling velocity of
small equal-sized particles in a viscous fluid is a function of the local solids volume fraction …

A Godunov type scheme for a class of LWR traffic flow models with non-local flux

J Friedrich, O Kolb, S Göttlich - arxiv preprint arxiv:1802.07484, 2018 - arxiv.org
We present a Godunov type numerical scheme for a class of scalar conservation laws with
non-local flux arising for example in traffic flow models. The proposed scheme delivers more …