I.E.S. San Agustín de Guadalix, 10 April 2024.
I.E.S. El Cantizal, Las Rozas, 26 February 2024.
Surfaces, manifolds, and related topics, Luxembourg, March 2024.
I.E.S. San Nicasio, Leganés, 18 January 2024.
Rice University, 15-21 October 2023
Bielefeld University, April 2023.
Groups acting on fractals. Institut Henri Poincaré (Paris). 24 April - 9 May 2022
Hyperbolic Geometry Seminar (CUNY, online) - 5 April 2022
Seminario di Algebra e Geometria, Bologna. 29 March 2022.
Prospectos en Topología (UNAM Morelia, online). 28 February 2022
Séminaire de Geométrie et Topologie. Toulouse, 15 February 2022
Mapping class groups (graduate course, 4.5 hours). Encuentro de Jóvenes Topólogxs (Seville). September 2021.
Extensions of Higman-Thompson groups by stable mapping class groups. Joint USA-Chile workshop on hyperbolic geometry. June 2021. (Video of the talk).
Extensions of Higman-Thompson groups by stable mapping class groups. Joint meeting of the Mexican and Spanish math societies. June 2021.
Injective homomorphisms between big mapping class groups. Topology Oberseminar, Bielefeld. April 2021.
Extensions of Higman-Thompson groups by stable mapping class groups. UAM, April 2021.
Injective homomorphisms between big mapping class groups. Bir Surfaces Seminar, January 2021.
Injective homomorphisms between big mapping class groups. UAM, November 2020.