Conference "Arithmetic, Geometry and Coding Theory"March 14 - 18, 2011CIRM, Marseille, France |
Organisers: Yves Aubry (Université de la Méditerranée, IML), Christophe Ritzenthaler (Université de la Méditerranée, IML), Alexey Zykin (Mathematical Department of HSE, Laboratoire Poncelet, IITP)
| Monday 14 March | |
| 09:00-10:00 | Everett Howe |
| New results on curves of genus 4 | |
| 10:00-10:30 | Karl Rökaeus |
| Computer aided search for curves with many points | |
| 10:30-11:00 | Coffee break |
| 11:00-11:30 | Masaaki Homma |
| Rational curves with many rational points over a finite field | |
| 11:30-12:00 | Safia Haloui |
| The characteristic polynomials of abelian varieties of dimensions 3 and 4 over finite fields | |
| 12:30 | Lunch |
| 16:00-17:00 | Régis Blache |
| Different aspects of Artin-Schreier curves and coverings | |
| 17:00-17:30 | Bruno Anglès |
| Zeta values for F_q[T] | |
| 17:30-18:00 | Coffee break |
| 18:00-18:30 | Sudhir Ghorpade |
| Primitive Recursive Vector Sequences | |
| 18:30-19:00 | Alina Ostafe |
| Algebraic Properties of Polynomial Iterations | |
| Tuesday 15 March | |
| 09:00-10:00 | Marc Hindry |
| Brauer-Siegel theorems for abelian varieties over global fields | |
| 10:00-10:30 | Cécilia Salgado |
| Zariski density of rational points on del Pezzo surfaces of low degree | |
| 10:30-11:00 | Coffee break |
| 11:00-11:30 | Ivan Boyer |
| Factorization of polynomials over finite fields in deterministic time | |
| 11:30-12:00 | Nils Bruin |
| Explicit descent setups | |
| 12:30 | Lunch |
| 16:00-17:00 | Bianca Viray |
| Bounding the denominators of Igusa class polynomials using arithmetic intersection theory | |
| 17:00-17:30 | David Kohel |
| A normal form for elliptic curves in characteristic 2 | |
| 17:30-18:00 | Coffee break |
| 18:00-18:30 | Ben Smith |
| Naive algebraic computation of low-degree isogenies in genus 2 | |
| 18:30-19:00 | Aristides Kontogeorgis |
| Weierstrass semigroups and Galois module structure of spaces of holomorphic differentials of curves | |
| Wednesday 16 March | |
| 09:00-10:00 | Henning Stichtenoth |
| On the number of rational points on algebraic curves over finite fields | |
| 10:00-10:30 | Stéphane Ballet |
| Asymptotics for the class number of certain families of algebraic function fields defined over any finite field | |
| 10:30-11:00 | Coffee break |
| 11:00-11:30 | Kit-Ho Mak |
| Two families of maximal curves which are not Galois subcovers of the Hermitian curve | |
| 11:30-12:00 | Ferruh Ozbudak |
| Certain planar functions and number of rational points of some curves | |
| 12:30 | Lunch |
| Thursday 17 March | |
| 09:00-10:00 | Jean-Pierre Serre |
| What does the Sato-Tate conjecture mean? | |
| 10:00-10:30 | Gabor Wiese |
| On modular Galois representations modulo prime powers | |
| 10:30-11:00 | Coffee break |
| 11:00-11:30 | Burcu Baran |
| Computing a level-13 modular curve over Q via representation theory | |
| 11:30-12:00 | Kamal Khuri-Makdisi |
| Using algebraic values of modular forms to obtain models for modular curves | |
| 12:30 | Lunch |
| 16:00-17:00 | Alain Couvreur |
| Codes from rational surfaces | |
| 17:00-17:30 | Elodie Leducq |
| Proofs of two conjectures on APN functions | |
| 17:30-18:00 | Coffee break |
| 18:00-18:30 | Gregor Leander |
| A new construction of bent functions based on Z-bent functions | |
| 18:30-19:00 | Petr Lisonek |
| Hyperbent functions and hyperelliptic curves | |
| Friday 18 March | |
| 09:00-10:00 | Arnaldo Garcia |
| On explicit towers over finite fields | |
| 10:00-10:30 | Vijaykumar Singh |
| On Characteristic polynomial of supersingular abelian varieties over finite fields | |
| 10:30-11:00 | Coffee break |
| 11:00-11:30 | François Rodier |
| Highly resistant Bollean functions for cryptography | |
| 11:30-12:00 | Philippe Langevin |
| A note on Helleseth's conjecture | |
| 12:30 | Lunch |
| 14:00-14:30 | Frédéric Edoukou |
| Codes on quadric and Hermitian varieties II | |
| 14:30-15:30 | Yuri Zarhin |
| Ranks of abelian varieties in towers of function fields | |
