Dr. Jan Friedrich

Institut für Geometrie und Praktische Mathematik
RWTH Aachen
Templergraben 55
52056 Aachen
Germany

office:

Hauptgebäude R 128.2

phone:

+49 241 80-93065

fax:

+49 241 80-693951

email:

friedrich@igpm.rwth-aachen.de

others:

PostDoc, IGPM, RWTH Aachen University (Jan 2022 - present)
Research group of Prof. Dr. Michael Herty
PostDoc, WIM, Mannheim University (Sep - Dec 2021)
Research group of Prof. Dr. Simone Göttlich
PhD in Mathematics,WIM, Mannheim University (Sep 2017 - Aug 2021)
Supervisor: Prof. Dr. Simone Göttlich

J. Friedrich, S. Göttlich, A. Uphoff
Conservation laws with discontinuous flux function on networks: a splitting algorithm
Netw. Heterog. Media, 18(1): 1-28 , 2023.
A. Bayen, J. Friedrich, A. Keimer, L. Pflug, T. Veeravalli
Modeling Multilane Traffic with Moving Obstacles by Nonlocal Balance Laws
SIAM J. Appl. Dyn. Syst., 21 (2),1495--1538, 2022.
J. Friedrich, S. Göttlich, M. Osztfalk
Network models for nonlocal traffic flow
ESAIM Math. Model. Numer. Anal., 56, 213--235, 2022.
J. Friedrich, E. Rossi, S. Göttlich
Nonlocal approaches for multilane traffic models
Commun. Math. Sci., 19, 2291--2317, 2021.
F. Chiarello, J. Friedrich, P. Goatin, S. Göttlich
Micro-Macro limit of a non-local generalized Aw-Rascle type model
SIAM J. Appl. Math., 80, 1841–1861, 2020.
F. Chiarello, J. Friedrich, P. Goatin, S. Göttlich, O. Kolb
A non-local traffic flow model for 1-to-1 junctions
European J. Appl. Math., 31, 1029-1049, 2020.
J. Friedrich, O. Kolb
Maximum principle satisfying CWENO schemes for nonlocal conservation laws
SIAM J. Sci. Comput., 41, A973-A988, 2019.
J. Friedrich, O. Kolb, S. Göttlich
A Godunov type scheme for a class of LWR traffic flow models with non-local flux
Netw.Heterog. Media, 13, pp. 531-547, 2018.

J. Friedrich
Traffic flow models with nonlocal velocity
ISBN 978-3-8439-4903-3, 2021.

[WT22]	Mathematics 1 for civil engineers,	Assistant,	RWTH Aachen
[ST22]	Mathematics 2 for civil engineers,	Assistant,	RWTH Aachen
[WT21]	Numerical Methods for Ordinary Differential Equations,	Lecturer,	University of Mannheim
[ST21, ST20, ST19]	Numerical Methods for Partial Differential Equations,	Assistant,	University of Mannheim
[WT20, WT19]	Applications of Scalar Conservation Laws,	Assistant,	University of Mannheim
[WT20, WT19, ST18]	Numerics,	Assistant,	University of Mannheim

Recent Trends in Optimization and Control: Short course and Workshop , Main Organizer, Pertoria, South Africa 2023
SIAM PD 2022, Co-Chair, Minisymposium: Nonlocal conservation laws, virtual, March 2022
DMV-ÖMG Annual Conference 2021, Co-Chair, Minisymposium 13: Nonlocal conservation laws, virtual, Sep. 2021
13th International Conference on Monte Carlo Methods and Applications, Local Organizer, virtual, Aug. 2021

GAMM 2022, Lyapunov stabilization for nonlocal traffic flow models, Aachen, August 2022
HYP 2022, Traffic flow models with nonlocal velocity: The singular limit problem, Malaga, June 2022
SIAM PD 2022, Nonlocal approaches for multilane traffic models, virtual, March 2022
DMV-ÖMG Annual Conference 2021, Network models for nonlocal traffic flow, virtual, Sep. 2021

ASU, Phoenix, USA, Aug. 2019, financially supported by DAAD-PPP USA
INRIA, Sophia Antipolis, France, July and Nov. 2019, financially supported by DAAD France and PHC Procope
INRIA, Sophia Antipolis, France, Jan. 2019, Research Tandem, financially supported by DAAD within the IPID4all program