European Research Week on Geometric Graphs 2025
This is a research workshop where we discuss various problem in groups.
The workshop series started as the European Workshop on Pseudotriangulations, and it has been held in different locations. It has broadened its subject area to geometric graphs in general.
Time & Location
08.–12.09.2025
Hotel Haus Chorin
Neue Klosterallee 10, 16230 Chorin
Website Hotel
List of Participants
- Oswin Aichholzer
- Todor Antic
- Alexander Baumann
- Martin Balko
- Therese Biedl
- Thomas Depian
- Joseph Dorfer
- Mahmoud Elashmawi
- Simon Dominik Fink
- Panos Giannopoulos
- Miriam Goetze
- Nazanin Hadi Niya
- Antonia Kalb
- Boris Klemz
- Katharina Klost
- Kristin Knorr
- Laszlo Kozma
- Viola Mészáros
- Wolfgang Mulzer
- Martin Nöllenburg
- Matthias Pfretzschner
- Jonathan Rollin
- Maria Saumell
- Lena Schlipf
- André Schulz
- Josef Tkadlec
- Pavel Valtr
- Birgit Vogtenhuber
- Emo Welzl
- Max Willert
Group Picture


Workshop Fee
The workshop fee is 580,00 Euros.
Program
| Sunday, September 07 | |
| 15:00–22:00 | Festkolloquium for Günter Rote's retirement |
| Monday, September 08 | |
| 12:30–14:00 |
Lunch |
| 14:00–15:30 |
Opening and Open Problem Session |
| 15:30–16:00 | Coffee Break |
| 16:00–18:00 | Work in Groups |
| 18:30 | Dinner |
| Tuesday, September 09 | |
| 09:00–10:30 | Work in Groups |
| 10:30–11:00 | Coffee Break |
| 11:00–12:30 | Work in Groups |
| 12:30–14:00 | Lunch |
| 14:00–15:30 | Work in Groups |
| 15:30–16:00 | Coffee Break |
| 16:00–18:00 | Work in Groups |
| 18:30 | Dinner |
| Wednesday, September 10 | |
| 09:00–10:30 | Work in Groups |
| 10:30–11:00 | Coffee Break |
| 11:00–12:30 | Progress Report |
| 12:30–14:00 | Lunch |
| 14:00–15:30 | Work in Groups |
| 15:30–16:00 | Coffee Break |
| 16:00–18:00 | Excursion |
| 18:30 | Dinner |
| Thursday, September 11 | |
| 09:00–10:30 | Work in Groups |
| 10:30–11:00 | Coffee Break |
| 11:00–12:30 | Work in Groups |
| 12:30–14:00 | Lunch |
| 14:00–15:30 | Work in Groups |
| 15:30–16:00 | Coffee Break |
| 16:00–17:00 | Business Meeting |
| 17:00–18:00 | Work in Groups |
| 18:30 | Dinner |
| Friday, September 12 | |
| 09:00–10:30 | Work in Groups |
| 10:30–11:00 | Coffee Break |
| 11:00–12:30 | Final Progress Report |
| 12:30–14:00 | Lunch |
| 14:00 | Farewell |
Previous GG Weeks
- 1st European Pseudo Triangulation Week, Graz (Austria), 10/2004

- 2nd European Pseudo Triangulation Week, Alcalá de Henares (Spain), 05/2005

- 3rd European Pseudo Triangulation Week, Berlin (Germany), 05/2006

- 4th European Pseudo Triangulation Week, Eindhoven (The Netherlands), 05/2007

- 5th European Pseudo Triangulation Week, Ratsch (Austria), 10/2008

- 6th European Pseudo Triangulation Week, Ratsch (Austria), 09/2009

- 7th European Research Week on Geometric Graphs and Pseudo-Triangulations, Castelldefels (Spain), 07/2010

- 8th European Pseudo Triangulation Week, Ratsch (Austria), 11/2011

- 9th European Research Week on Geometric Graphs, Alcalá de Henares (Spain), 05/2012

- 10th European Research Week on Geometric Graphs, Illgau (Switzerland), 09/2013

- 11th European Research Week on Geometric Graphs, Münster (Germany), 10/2014

- 12th European Research Week on Geometric Graphs, Berlin (Germany), 09/2015

- 13th European Research Week on Geometric Graphs, Barcelona (Spain), 05/2016

- 14th European Research Week on Geometric Graphs, Vierhouten (Netherlands), 08/2017

- 15th European Research Week on Geometric Graphs, Haus Tornow am See (near Berlin (50km), Germany), 09/2018

- 16th European Research Week on Geometric Graphs, Strobl (Austria), 11/2019

- 17th European Research Week on Geometric Graphs, Leipzig (Germany), 08/2022

- 18th European Research Week on Geometric Graphs, Alcalá de Henares (Spain), 09/2023

- 19th European Research Week on Geometric Graphs, Trier (Germany), 08/2024

Contact Information
Wolfgang Mulzer, department of computer science.
Supported by
