===== Talks in congress =====

        *July 2025, contributed talk: //Coincidence of division fields of an elliptic curve defined over a number field//, in 33èmes Journées Arithmétiques, Belval Université, Luxembourg. Slides here : {{ ::slides_ja_luxembourg.pdf |}}

        *June 2025, invited talk: //Coincidence of division fields of an elliptic curve defined over a number field//, in Arithmetic Geometry Cryptographie and Coding Theory (AGC2T), CIRM, Marseille, France. Video : https://youtu.be/2UBsri7nTBs?feature=shared.

	*July 2024, invited talk: //Coincidence of division fields of an elliptic curve defined over a number field//, in European Congress of Mathematics (9ECM), Universidad de Sevilla, Sevilla, Spain.

	*April 2023, invited talk: //Coincidence of division fields of an elliptic curve defined over a number field//, in Density problems in Arithmetic, CIRM, Marseille, France.

	*February 2024, contributed talk: //Vertical coincidence of an elliptic curve defined over a number field//, in Seminari de Teoria de Nombres de Barcelona, Universitat de Barcelona, Barcelona, Spain.

	*January 2023, contributed talk: //Coincidence of an elliptic curve defined over a number field//, in Seminari de Teoria de Nombres de Barcelona, Universitat de Barcelona, Barcelona, Spain.

	*January 2022, contributed talk: //Valuation of coefficients of polynomials geometrically realizing GL(2,Z/nZ)//, in Seminari de Teoria de Nombres de Barcelona, Universitat de Barcelona, Barcelona, Spain.