Didier Lesesvre
FR
EN
BR

Associate Professor
Université de Lille

My research aims at studying fascinating and ubiquitous objects: automorphic representations. However they remain mysterious, and little can be said about every single one. I hence study properties of automorphic forms on average, mainly by means of trace formulas.

Publications and preprints

  1. An effective version of the Kuznetsov trace formula for GSp(4)
    with F. Comtat and S. H. Man
    preprint (2025)
  2. Conditional lower bounds on the distribution of central values: the case of modular forms
    with A. I. Suriajaya
    preprint (2024)
  3. Conductor zeta function for the GL(2) universal family
    with F. Brumley and D. Milićević
    preprint (2021)
  4. Subconvexity for twisted GL(3) L-functions
    with E. M. Kıral and C. I. Kuan
    Acta Arithmetica, to appear (2021)
  5. Sums of even ascending powers and the associated program and data (also on GitHub)
    with C. I. Kuan and X. Xiao
    submitted for publication (2020)
  6. Quadratric Twists of central values: number fields case
    with C. I. Kuan
    Quarterly Journal of Mathematics (2022)
  7. The Volumes of Miyauchi subgroups
    with I. Petrow
    Archiv der Mathematik, to appear (2019)
  8. Low-lying zeros of L-functions for Quaternion Algebras
    Ann. Institut Fourier (2021) 71:1635-1676.
  9. Counting and Equidistribution for Quaternion Algebras
    Math. Zeitschrift (2020) 295:129-159
  10. Optimal transportation with an oscillation-type cost: the one-dimensional case
    with P. Pegon and F. Santambrogio
    Set-Valued Var. Anal (2013) 21:541–556

Publications in didactics and philosophy

  1. Une formation à l’enseignement pour les néo-recrutés : questions théoriques et pratiques
    Gazette des Mathématiciens (2025) 184:32-44
  2. The mathematical philosophy of Maximilien Winter (also in French)
    Annals of Mathematics and Philosophy (2024) 2:155-184
  3. Une petite histoire mathématique du jeu de go
    Bibliothèque Tangente (2024) Hors-série 83
  4. Pour un enseignement par la recherche. Compte rendu d'un groupe de travail
    Repères IREM (2020) 121:1-32
  5. 131 Développements pour l'oral de l'agrégation
    Dunod (2021)
  6. L'algèbre, ou l'école de la raison
    Repères IREM (2013) 93:5-36

Students

PhD

  • Luca Marchesini (2024-) p-adic quantum unique ergodicity (with F. Brumley and N. Raulf)
  • Ivan Doubovik (2023-) Quantum unique ergodicity for Hilbert modular forms (with N. Raulf)

Master

Bachelor