Decomposition Theorem for the logarithmic Hitchin fibration, Conference ”Hodge Theory and Algebraic Geometry”, Celebrating the 60th birthday of Mark Andrea de Cataldo, May 27-29, 2025, Simons Center for Geometry and Physics, Stony Brook University.
A Support theorem for the Hitchin fibration for reductive groups, Workshop ”New advances on the Dolbeault moduli spaces” 24th May 2024 ´Ecole Polytechnique, Paris (France).
A Support Theorem for the meromorphic Hitchin fibration, University of Roma Tre, Roma (Italy), 28th March 2024.
The automorphism group of the moduli space of G-bundles over a curve, Conference LEGAL 11th - 15th March 2024, Sitio Assuncao, in Teresopolis, Rio de Janeiro (Brazil).
The automorphism group of the moduli space of principal bundles on curves, HIM, Bonn (Germany), 7th December 2023.
The Brauer group of moduli stack of principal bundles on families of curves, Stony Brook, NY (USA), 13 September 2023.
The automorphism group of the moduli space of principal bundles on curves, University of Roma Tre, Roma (Italy), 11th November 2021.
The Picard group of the universal moduli stack of principal bundles on smooth curves, University of Tor Vergata, Roma (Italy), 11th June 2021.
The Picard group of the universal moduli stack of principal bundles on smooth curves, Escola Transguanabara de Geometria Algebrica, 4th - 7th February 2020 UFF (Niteroi), 10th - 13th February IMPA (Rio de Janeiro), Brazil.
The Picard group of the universal moduli stack of principal bundles on smooth curves, University of Helsinki, Helsinki (Finland) 13th of November 2019.
The Picard group of the universal moduli stack of principal bundles on smooth curves, Oberseminar, Max Planck Institute for Mathematics, Bonn (Germany), 6th December 2018.
Universal compactification of bundles on curves, Aeneas Conference: Migrating Algebraic Geometry. Christmas Conference, Roma Tre, 20th and 21th of December 2018.
The Brauer group of the universal moduli stack of vector bundles on smooth curves, University of Roma 3, Rome (Italy), 27th October 2018.
The Picard group of the universal moduli stack of vector bundles on stable curves, Universidade Estadual de Campinas, Campinas (Brasil), 2nd February 2018.
The Picard group of the universal moduli stack of vector bundles on stable curves, Instituto Nacional de Matematica Pura e Aplicada (IMPA), Rio de Janeiro (Brasil) 7th February 2018.
The Picard group of the universal moduli stack of vector bundles on stable curves, Glen, Algebraic Geometry seminar, University of Liverpool, 3rd Febraury 2017.
The Picard group of the universal moduli stack of vector bundles on stable curves, 2CinC: Cow and Calf in Cardiff, Cardiff University, 23rd - 24th February 2017.
The Picard group of the universal moduli stack of vector bundles on stable curves, Giornate di Geometria Algebrica ed Argomenti Correlati XIII, University of Catania, May 2016.