Some of my talks have been recorded and are available online. The list of talks only goes back to 2016.
Videos Available Online
Traces vives - Conférence Carte Blanche, Maison Poincaré, IHP, Paris, 2025.
Simplement complexe - Rejouissances ULiège (Pi Day), 2024.
The simplicity of complexity - Math Encounters talk at MoMATH, 2023.
Curves, surfaces and intersection - Collège de France, 2023.
Crossing the line - CIRM, 2023.
Quantifying isospectral finiteness - Dodziuk Fest (CUNY Graduate Center), 2018.
From puzzles to moduli spaces - IMS Public Lecture (Singapore), 2016.
Combinatorial moduli spaces - IMPA, 2015.
Conference talks
November 2025: Young scientists symposium 2025 , ISST, Vienna, Austria.
November 2025: Swiss Geometry Day , SMS Fall meeting, Neuchâtel, Switzerland.
May 2025: Mapping Class Groups and Beyond , conference in honor of M. Korkmaz, Ankara, Turkey.
April 2025: Leaning towards higher rank , Pisa, Italy.
March 2025: Shapes Symposium , EPFL, Lausanne, Switzerland.
November 2024: Journées de géométrie , Paris XIII, France.
May 2024: Discrete Differential Geometry and Dimers , Berlin, Germany.
December 2023: Weihnachtsworkshop on Geometry and Number Theory , Karlsruhe, Germany.
December 2023: Renormalization and Visualization in Geometry, Dynamics and number theory , CIRM, France.
October 2023: Probability and Geometry in, on and of non-Euclidean spaces , CIRM, France.
July 2023: Characters and Moduli of Surfaces , Nara, Japan.
June 2023: Interactions between geometry and topology , in honor of Ivan Babenko, Banyuls, France.
May 2023: Geometry of Riemann Surfaces , Madrid, Spain.
May 2023: Geometry Meeting , Bristol, UK.
October 2022: Let's talk about outreach! , SwissMAP Research Station, Diablerets, Switzerland.
August 2022: Bridges 2022, Aalto University, Helsinki, Finland.
July 2022: AMS-EMS-SMF Meeting, Grenoble, France.
July 2022: Geometry Days, Nancy, France.
June 2022: Laplacians on random hyperbolic surfaces and on random graphs , in honor of Nemmers Prize recipient Nalini Anantharaman, Northwestern University, USA.
January 2022: Computation and Reconfiguration in Low-Dimensional Topological Spaces, Dagstuhl seminar, Germany.
September 2021: Journ. CombiTop@Lyon , ENS Lyon, France.
August 2021 (online): Combinatorial Reconfiguration in Discrete and Computational Geometry , Tokyo, Japan.
July 2021: Swiss Knots 2021 , Fribourg, Switzerland.
June 2021 (online): Young researchers in Mathematics , University of Bristol.
May 2021 (online): Geometry of discrete groups and hyperbolic spaces , with the support of RIMS, Japan.
May 2021 (online): Special session (AMS sectional meeting): Geodesics in Hyperbolic 2- and 3-manifolds , San Francisco State.
March 2021 (online): Special session (AMS sectional meeting): Groups, Geometry, and Topology , Georgia Tech.
March 2020: French Computational Geometry Days , CIRM.
September 2019: Illustrating Geometry and Topology , ICERM, Brown University.
January 2019: Geometric structures in Nice , Université de Nice.
September 2018: Brussels Summer School of Mathematics , Université Libre de Bruxelles.
August 2018: Geometry and dynamics on hyperbolic surfaces , Swiss Doctoral School Conference (CUSO), Diablerets, Switzerland.
July 2018: Graphs, surfaces, and cube complexes , University of Warwick.
June 2018: Low-Dimensional Geometry and Topology: Discrete and Algorithmic Aspects , IHP, Paris.
June 2018: Geometry, topology of manifolds, and physics , University of Strasbourg.
June 2018: Quantization and Moduli Spaces , University of Luxembourg.
January 2018: Explorations in Geometric Analysis - Discrete and Continuous , CUNY Graduate Center.
September 2017: Astonishing Workshop , University of Nancy.
June 2017: Metric geometry and Finsler geometry , University of Montpellier.
June 2017: Master Class : Contemporary Perspectives in Geometry , University of Strasbourg.
May 2017: Workshop on geometric structures and representation varieties , National University of Singapore.
April 2017: In and around the mapping class group , Barcelona Mathematical Days.
March 2017: Workshop on Enumerative Geometry , IHP, Paris.
December 2016: Geometry of moduli spaces of low dimensional manifolds , PIMS, Kyoto.
November 2016: A new world ... out of nothing , University of Warwick.
August 2016: Geometry, Topology and Dynamics of Moduli Spaces , IMS-NUS, Singapore.
June 2016: Geometric Analysis in Samothrace, a tribute to Gérard Besson , Samothrace.
May 2016: Contemporary Algebra and Geometry in Greece , Anogeia, Crete.
Seminars and colloquia (past and upcoming)
2026: Trinity College Dublin (Colloquium), U. Southhampton (Colloquium), U. Nice (Colloquium)
2025: Castanet Tolosan (Public Talk as "parrain" of the Maths en Scène festival), ENS Lyon, Lyon (SML Public Talk), ETH Zurich, Luxembourg (colloquium), Maison Poincaré (IHP) - Carte Blanche, Keynote speaker for LISE
2024: Berlin, Pi-Day in Liège, Geneva, Heidelberg, Diablerets (Matrix-Imaginary conference), EPFL
2023: Bordeaux (Colloquium), Math Encounters (MoMath), Collège de France
2022: Loria - Nancy (Colloquium), NUS G and T Seminar (Singapore - online), Combinatorics seminar (IHP - Paris), Colloquium Institut Elie Cartan (Nancy), Math Corps (U. Toledo - online)
2021: Big surf seminar (online), Bristol (online), Heidelberg (online), Geometry seminar ETHZ
2020: Nancy (Colloquium Loria - postponed), Paris XIII (postponed), CUNY (online), K-OS (online)
2019: Grenoble
2018: IHES, Rutgers, CUNY, Neuchâtel, Warwick, Strasbourg
2017: Orléans (Colloquium), Grenoble
2016: IHP, Luxembourg, St. Andrews, Stanford, Strasbourg, Rennes, Fribourg, KIAS, EPFL