Heidelberg Geometry Seminars and related events
Winter semester 2021/2022

The Geometry Seminar (GS) is the common seminar of the Research Station Geometry and Dynamics (consisting of the Differential Geometry Group and the Symplectic Geometry Group). It takes place every other Tuesday, usually at 13:00. Currently we are planning for an in person / hybrid event in room SRB.

The Symplectic Geometry Seminar (SGS) takes place on Wednesdays at 11:15 in room SR 9.

The RTG Colloquium (RTG) is organized together with people from Karlsruhe. It is part of the RTG days which take place each other Tuesday, usually alternating between Karlsruhe and Heidelberg.

Additional events are listed in the second table.

If you would like to suggest a speaker, or if you want an event promoted on this webpage, please contact one of the organizers:
Geometry Seminar: Max Riestenberg and Irene Seifert
Symplectic Geometry seminar: Lucas Dahinden
RTG Colloquium: Lucas Dahinden and Georgios Kydonakis

Date and time Speaker Title Seminar
Thursday, September 23rd, 10:30 am (note the unusual time!), Hörsaal or video life stream Ferrán Valdez (Centro de Ciencias Matemáticas, UNAM) Conjugacy classes of big Mapping Class Groups GS
Monday, October 11th, 1 pm (note the unusual day!), SR 3 Jialun Li (Zürich) Exponential mixing of geodesic flow for geometrically finite manifolds with cusps GS
Tuesday, October 19th, in Karlsruhe Tatiana Smirnova-Nagnibeda (Université de Genève) Spectra and spectral measures on Cayley graphs of finitely generated groups and their actions RTG
Thursday, October 21st Annette Karrer (Technion) Contracting boundaries of right-angled Coxeter groups DGS
Tuesday, October 26th Bram Petri (Sorbonne) Title tba GS
Tuesday, November 2nd Jungsoo Kang (Seoul) Symplectic geometry of convex domains RTG
Tuesday, November 9th tba Title tba GS
Tuesday, November 16th, in Karlsruhe Bruno Martelli (Università di Pisa) Hyperbolic manifolds of dimension higher than 3 RTG
Tuesday, November 23th tba Title tba GS
Tuesday, November 30th tba Title tba RTG
Wednesday, December 1st Samanyu Sanjay (Aachen) TBA SGS
Tuesday, December 7th Alfonso Sorrentino (Rome) Title tba GS
Tuesday, December 14th, in Karlsruhe Cyril Houdayer (Université Paris-Saclay) Noncommutative ergodic theory of higher rank lattices RTG
Tuesday, January 11th tba Title tba RTG
Tuesday, January 18th Markus Reineke (Bochum) Title tba GS
Tuesday, January 25th, in Karlsruhe tba Title tba RTG
Tuesday, February 1st Gerhard Knieper (Bochum) Title tba GS
Tuesday, February 8th Hannah Markwig (Universität Tübingen) Curve counting and tropical geometry RTG
Tuesday, February 15th tba Title tba GS

Archive of past seminars: Summer 2021 | Winter 2020/21 | Summer 2020 | Winter 2019/20 | Summer 2019 | Winter 2018/19 | Summer 2018 | Winter 2017/18 | Summer 2017 | Winter 2016/17| Combined Archive

The following table shows additional math-events.

Date/Place Event
Weekly, Monday 4-6 pm Junior Seminar on Geometry & Dynamics
Weekly, Wednesday 14:15-15:45 Symplectic Topics Seminar
Weekly, Thursdays 14:00-15:00 or 17:00-18:15 Differential Geometry Seminar
October 4th-6th, online Second Workshop on Topological Methods in Data Analysis
October 7th-8th, IWH RTG Seminar "PhD students' own research"

Heidelberg Geometry Seminar