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 1 p.m. in room SRB. Before the seminar, we usually have lunch together.
The Differential Geometry Seminar (DGS) takes place on Thursdays. When in person, we usually meet at 2 p.m. in room SR 5. Our online meetings are usually at 5 p.m., e.g. when the speaker is in a different time zone like the USA. Please see the seminar webpage for further details.
The Symplectic Geometry Seminar (SGS) takes place on Wednesdays at 11:15 in room SR 4.
The RTG Colloquium (RTG) is organized together with people from Karlsruhe. It is part of the RTG days which take place every other Tuesday, 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: James Farre and Richard Siefring
Differential Geometry seminar: James Farre, Gabriele Viaggi, Mitul Islam and Beatrice Pozzetti
Symplectic Geometry seminar: Johanna Bimmermann and Valerio Assenza
RTG Colloquium: Ana Chavez-Caliz and Georgios Kydonakis
|Date and time||Speaker||Title||Seminar|
|Tuesday, October 18th||Charles Reid (University of Texas at Austin)||Limits of Convex Projective Structures and Finsler Metrics||GS|
|Tuesday, October 25th||Goulnara Arzhantseva (Universität Wien)||Logarithmic girth expander Cayley graphs||RTG|
|Tuesday, November 8th, in Karlsruhe||Henry Wilton (University of Cambridge)||Curvature invariants coming from linear programming||RTG|
|Wednesday, November 16th||Jakub Tomaszewski (Poznań University of Technology)||Dendrite maps are not that phenomenal||SGS|
|Tuesday, November 22nd||Stephan Stadler (Max Plank Institute for Mathematics, Bonn)||Periodic CAT(0) spaces||RTG|
| Thursday, November 24th,
at 9:15 in room SR2 (note the
unusual time and place!)
|Urs Fuchs (Monash University)||tba||SGS|
|Tuesday, November 29th||Murat Sağlam (Universität zu Köln)||On the existence of integrable Reeb flows||GS|
|Wednesday, November 30th||Tilman Becker (Cologne)||Geodesic and conformally Reeb vector fields on flat 3-manifolds||SGS|
|Tuesday, December 6th, in Karlsruhe||Holger Kammeyer (Heinrich-Heine-Universität Düsseldorf)||Galois cohomology and absolutely solitary groups||RTG|
|Wednesday, December 7th||Alessio Pellegrini (ETH Zürich)||A Bangert-Hingston Theorem for Starshaped Hypersurfaces||SGS|
|Tuesday, December 13th||Gabriele Viaggi (Heidelberg)||TBA||GS|
|Tuesday, January 10th||Anton Zorich (Université de Paris)||Random square-tiled surfaces of large genus and random multicurves on surfaces of large genus||RTG|
|Monday, January 23rd||Saul Schleimer (University of Warwick)||The census of veering triangulations||RTG/HEGL|
|Tuesday, January 24th, in Karlsruhe||Chris Connell (Indiana University)||The natural flow and homological vanishing in nonpositively curved manifolds||RTG|
|Tuesday, February 7th||Ana Rechtman (Université de Strasbourg)||Broken books and periodic orbits of Reeb flows in dimension 3||RTG|
|Tuesday, February 14th||Duc-Manh Nguyen (Université de Bordeaux)||Compactification and volumes of the moduli spaces of flat surfaces in genus 0||GS|
|Tuesday, March 21st||Ken'ichi Ohshika (Gakushuin University)||The earthquake metric on Teichmüller space||GS|
|October 20th - 21st, Mathematikon - Heidelberg||Workshop in Geometry and Dynamics|
|January 16th - 18th - IWH||Workshop on Interplay between symplectic geometry and cluster theory|
|January 31st, Karlsruhe||Geometry Day|
|February 27 - March 3rd, Heidelberg||Workshop on Pseudoholomorphic Curves in Hamiltonian Dynamics|