Fachbereich Mathematik 
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Hannes von Allwörden

Department of Mathematics
Center for Differential Equations and Dynamical Systems (DD)

From 2016 to 2020 I have been working as a research assistant at the Department of Mathematics. My research interests are micro- and macroscopic traffic flow models and regenerative energies, especially solar updraft towers.


Teaching

WiSe 2019/20: Exercise class "Traffic Flow Models"

WiSe 2018/19: Exercise class "Traffic Flow Models"

WiSe 2018/19: Exercise class "Analysis III" (TUHH)

SoSe 2018: Exercise class "Programmiermethoden mit Matlab"

WiSe 2017/18: Exercise class "Traffic Flow Models"

WiSe 2017/18: Exercise class "Analysis I" (TUHH)

SoSe 2017: Exercise class "Einführung in Mathematische Software"

WiSe 2016/17: Exercise class "Analysis I" (TUHH)


Publications

H. von Allwörden:
Stability of Micro- and Macroscopic Traffic Flow Models on the Transition from Circular Road to Infinite Lane
Dissertation, University of Hamburg (2020).

H. von Allwörden, I. Gasser:
On a general class of solutions for an optimal velocity model on an infinite lane
Transportmetrica A: Transport Science (2020).

H. von Allwörden, I. Gasser, M. J. Kamboh:
Modelling, Simulation and Optimisation of general Solar Updraft Towers
Applied Mathematical Modelling, 64, 265-284 (2018).


Presentations and Workshops

Lothar Collatz Seminar (LCS)
January 15 2020, Hamburg (Germany)
Presentation: Moving ahead? Formation and properties of congestion in microscopic traffic models

International Congress on Industrial and Applied Mathematics (ICIAM 2019)
July 15-19 2019, Valencia (Spain)
Presentation: Stability analysis for optimal velocity models on the infinite lane

SIAM Conference on Applications of Dynamical Systems (DS19)
May 19-23 2019, Snowbird, Utah (USA)
Presentation: Convective Instability for Microscopic Car-Following Models and their Macroscopic Counterparts

3rd IAVSD Workshop on Dynamics of Road Vehicles (2019 CAV)
April 28-30 2019, Ann Arbor, Michigan (USA)
Poster: Convective and Absolute Instability in Multiclass Car-Following Models

Mathematics Applied in Transport and Traffic Systems (MATTS 2018)
October 17-19 2018, Technical Universiteit Delft (Netherlands)
Presentation: Bifurcation Analysis for Optimal Velocity Models on the Infinite Lane

Meeting of the European SIAM and GAMM Chapters (MESIGA-18)
September 19-21 2018, Technische Universität Berlin (Germany)
Presentation: Periodic Solutions for Microscopic Traffic Models

CSE Workshop "Recent Trends and Future Developments in Computational Science & Engineering" (CSE2018)
March 26-29 2018, Technische Universität Hamburg, Plön (Germany)
Presentation: From Circular Road to Infinite Lane: Stability Results for Microscopic Optimal Velocity Models

INdAM Workshop "Transport Modeling and Management: Vehicles and Crowds" (TMM17)
March 6-10 2017, Rome (Italy)

CSE Workshop "Recent Trends and Future Developments in Computational Science & Engineering" (CSE2017)
March 22-24 2018, Universität Hamburg, Plön (Germany)
Poster: Influence of Humidity and Collector Slope on Solar Updraft Power Plant Performance


Other activities

November 2017 - July 2020: Secretary and IT-Officer for SIAM und GAMM Chapter Hamburg

October 2018 - July 2020: Representative in "Fachbereitsrat Mathematik"


 
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