Arnaud Beauville

E-mail: arnaud.beauville@univ-cotedazur.fr
Office: 711
Phone: (33)4 89 15 05 92

You will find here:

  My publication list (most of the papers can be downloaded). The most recent:

• Maximal variation of linear systems. Preprint arXiv:2511.22329. Selecta Mathematica, to appear.

• The algebra of symmetric tensors on smooth projective varieties (with J. Liu). Science China Math. 69 (2026), no. 7, 1717-1726.
• Hyperplane sections of cubic threefolds. Proc. Amer. Math. Soc. 153 (2025), no. 12, 5167-5170.



  A few notes of conference talks, courses, etc... The most recent :

• Maximal variation of linear systems. Talk at the Workshop on Moduli of curves, abelian varieties and K3 surfaces (Erdős Center, Budapest, september 2026).
          (Note : in the conjecture stated at the beginning (2:40), one must assume L globally generated.)

• Lefschetz property and maximal variation of hyperplane sections. Talk at the Xi'an international workshop on algebraic geometry (Xi'an, october 2025).

• The Ceresa cycle. Talk at the conference Geometric Aspects of Algebraic Varieties (in honor of K. Paranjape), Mohali, mars 2025.


  My former Ph.D. students, and what they do now.

  Some mathematical sites :

• The group Geometry, Dynamics and Topology of the laboratory J.-A. Dieudonné, and its geometry seminar
• The websites of SMF (French mathematical Society), AMS, IMU (International Mathematical Union)
• The access to arXiv (preprint server)
• The web page of the network "Géométrie algébrique et singularités" (RT GAS)
• The directory of french mathematicians
• The European digital library EuDML
• The server numdam (digitized mathematical journals)
• The math server of the CNRS
• A fairly complete list of biographies of mathematicians
• A site of mathematical questions-answers : MathOverflow
• The Mathematics Genealogy project

  A few useful addresses on the Web:

• Dictionaries: french (TLF), english (Cambridge), multilingual.
• Institutional websites : the CNRS, the MESR, the Journal Officiel.
• News : Le Monde, Libération; the New York Times, CNN
• My favorite american comic strip : Doonesbury
• Travel : Air France, Bundesbahn, SNCF.

Laboratoire J. A. Dieudonné U.M.R. C.N.R.S. N° 7351 Université Côte d'Azur