Conferences, seminars, workshops, schools, research stays.
Visits and research stays.
January-April 2024: Oberwolfach Leibniz Fellowship, MFO, Oberwolfach, Germany.
October 2021: Research in Pairs 2142r: Approximate and thin groups, with Jitendra Bajpai, MFO, Oberwolfach, Germany.
Organized activities.
April 2024: Mini-Workshop 2415a: Growth and Expansion in Groups, with Jitendra Bajpai, MFO, Oberwolfach, Germany. DOI.
October 2018 - January 2019: Junior Mathematics Colloquium, Georg-August-Universität Göttingen, Göttingen, Germany.
Talks.
June 2025: "Alternating groups as products of three conjugacy classes", Workshop 2523: Computational Group Theory, MFO, Oberwolfach, Germany.
May 2025: "Alternating groups as products of three conjugacy classes", Gruppen und topologische Gruppen, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany.
March 2025: "Jordan's theorem: explicit, CFSG-free, over arbitrary field (joint w. J. Bajpai)", Workshop 2512: Finite Groups, Fusion Systems and Applications, MFO, Oberwolfach, Germany.
January 2025: "Diameter of random Schreier graphs with many generators", Gruppen und topologische Gruppen, University of Ljubljana, Ljubljana, Slovenia.
April 2024: "The Graph Isomorphism Problem: a quasipolynomial algorithm", Seminar of Algorithmic Discrete Mathematics, TU Braunschweig, Braunschweig, Germany.
December 2023: "Diameter of classical groups over finite fields", Al@Bicocca Algebra Seminar, Università degli Studi di Milano-Bicocca, Milano, Italy.
June 2023: "Diameter of finite simple groups of Lie type", Finite and Residually Finite Groups conference, University of the Basque Country, Bilbao, Spain.
February 2023: "Growth in finite simple groups of Lie type up to conjugation", Diophantine Geometry, Groups and Number Theory, Georg-August-Universität Göttingen, Göttingen, Germany.
December 2021: "Diameter bounds for classical Chevalley groups (with J. Bajpai and H. A. Helfgott)", Oberseminar number theory, Georg-August-Universität Göttingen, Göttingen, Germany.
October 2021: "Approximate subgroups", Arbeitsgemeinschaft 2141: Thin Groups and Super-approximation, MFO, Oberwolfach, Germany. Oberwolfach Report No. 50/2021, pages 2747–2750. DOI.
July 2021: "Topological full groups and local embeddings into finite groups", Groups Graduate Seminar, Hebrew University of Jerusalem, Jerusalem, Israel.
April 2021: "Directions determined by a set in F_q^2, and growth in Aff(F_q)", Oberseminar in group theory and geometry, TU Dresden, Dresden, Germany.
December 2020: "Towards a CFSG-free diameter bound for Alt(n)", Amitsur Algebra seminar, Hebrew University of Jerusalem, Jerusalem, Israel.
October 2019: "Benjamini-Schramm convergence and invariant random subgroups", Summer School on L^2-Torsion and Symmetric Spaces, Georg-August-Universität Göttingen, Göttingen, Germany.
May 2019: "Two applications of Cameron’s classification of permutation groups", 2019 AAN Symposium, Benasque, Spain.
2016-2020: several talks for Harald Helfgott’s Oberseminar, Georg-August-Universität Göttingen, Göttingen, Germany.
Other conferences, seminars, workshops, schools attended.
January 2025: Characters and Blocks of Finite Groups, University of Valencia, Valencia, Spain.
May 2023: Summer School on High Dimensional Expanders, University of Ghent, Ghent, Belgium.
May 2023: Groups in Galway, University of Galway, Galway, Ireland.
July 2022: Paroles Paroles, Technion, Haifa, Israel.
March 2020: Mariaspring retreat for Helfgott’s research group, Georg-August-Universität Göttingen, Mariaspring, Germany.
June 2019: Rational points on irrational varieties, Institut Henri Poincaré, Paris, France.
November 2018: Solving problems in Florence, Université de Paris, Firenze, Italy.
August 2018: Mahler measures and special values of L-functions, Københavns Universitet, København, Denmark.
July 2018: Escuela AGRA III, Academia Nacional de Ciencias, Córdoba, Argentina.
January 2018: Workshop Model Theory and Combinatorics, Institut Henri Poincaré, Paris, France.
January 2018: Advanced school: Entropies and Soficity, Université de Lyon, Lyon, France.
September 2015: Summer School on Perfectoid Spaces, Università degli Studi di Padova, Bressanone, Italy.
2015: Séminaire Théorie des Nombres, Université de Bordeaux, Bordeaux, France.
November 2013: Montréal-Toronto Workshop in Number Theory, Fields Institute, Toronto, Canada.
2013-2014: Québec-Vermont Number Theory Seminar, Concordia University and McGill University, Montréal, Canada.