Additive Combinatorics in Bordeaux

11 avr. 2016, 09:30 → 15 avr. 2016, 14:00 Europe/Paris

Salle de Conférences (Institut de Mathématiques de Bordeaux)

Additive Combinatorics in Bordeaux 2016 follows two similar events in Paris 2012 and Marseille 2015, and is dedicated to all aspects of Additive Combinatorics and related fields. It is supported by the ANR project CAESAR of which it is the closing conference.

The conference will start in the morning of Monday, 11 April, and will end at noon on Friday, 15 April. Registration is free but mandatory and is open until the 25th of march.

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Organizers:

• Christine Bachoc
• François Hennecart
• Alain Plagne
• Gilles Zémor

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Contact: acb@math.u-bordeaux.fr

summary

• balandraud.txt
• bardestani.pdf
• bruedern.txt
• deroton.txt
• grekos.pdf
• hanna.txt
• hegyvari.pdf
• helfgott.txt
• hennecart.pdf
• kiss.pdf
• konieczny.txt
• longobardi.pdf
• madiman.txt
• maj.pdf
• matolcsi.txt
• mrazovic.pdf
• pach.pdf
• prendiville.txt
• ramare.pdf
• rudnev.pdf
• schmid.txt
• serra.txt
• shkredov.pdf
• tointon.txt
• vena.txt
• vu.txt
• walker.txt

Transparents

• Balandraud.pdf
• Hegyvari.pdf
• Hennecart.pdf
• Kiss.pdf
• Konieczny.pdf
• Longobardi.pdf
• Madiman.pdf
• Maj.pdf
• Matolcsi.pdf
• Pach.pdf
• Schmid.pdf
• Serra.pdf
• Vena.pdf
• Vu.pdf

lundi 11 avril

09:30 → 10:30 Welcome

10:30 → 11:30 Oriol Serra. Doubling and Volume: a conjecture of Freiman

11:30 → 12:10 Eric Balandraud, Applications of the Combinatorial Nullstellensatz to Additive Combinatorics

12:10 → 14:00 Lunch

14:00 → 14:30 Sean Prendiville. A Roth-type theorem in the squares

14:30 → 15:00 Ilya Shkredov. A new bound for the size of weak Sidon sets

15:00 → 15:30 Sandor Kiss. Partitions of the set of nonnegative integers with the same representation functions

15:30 → 16:00 Break

16:00 → 16:30 Wolfgang Schmid. Weighted zero-sums and codes

16:30 → 17:00 François Hennecart. Davenport and Gao constants for a weighted zero-sum problem with quadratic residues

mardi 12 avril

09:30 → 10:30 Mokshay Madiman. Entropy and the additive combinatorics of probability densities on locally compact abelian groups

10:30 → 10:50 Break

10:50 → 11:30 Misha Rudnev. On discrete values of bilinear forms

11:30 → 12:10 Mate Matolcsi. Improved bounds for planar sets avoiding unit distances

12:10 → 14:00 Lunch

14:00 → 14:30 Mohammad Bardestani. Borel chromatic number of quadratic graphs

14:30 → 15:00 Salvatore Tringali. Cauchy-Davenport type inequalities

15:00 → 15:30 Aled Walker. Generating Z/qZ using primes

15:30 → 16:00 Break

16:00 → 16:30 Georges Grekos. Weighted exponential densities

16:30 → 17:00 Patrizia Longobardi. Dilates and Baumslag-Solitar groups

mercredi 13 avril

09:30 → 10:30 Harald Helfgott. Soficity, short cycles and the Higman group

10:30 → 10:50 Break

10:50 → 11:30 Lluis Vena. Applications of the arithmetic removal lemma

11:30 → 12:10 Péter Pál Pach. On Multiplicative Bases and some Related Problems

12:10 → 14:00 Lunch

jeudi 14 avril

09:30 → 10:30 Jorg Bruedern. Differencing and expander estimates for cubes

10:30 → 10:50 Break

10:50 → 11:30 Anne de Roton. Small sumsets in R

11:30 → 12:10 Norbert Hegyvari. Combinatorial approach of some ergodic and topological proofs

12:10 → 14:00 Lunch

14:00 → 15:00 Andrzej Zuk. Marches aléatoires sur les groupes symétriques

15:00 → 15:30 Gautier Hanna On the method of Mauduit and Rivat

15:30 → 16:00 Break

16:00 → 16:30 Rudi Mrazović. Additive triples of bijections

16:30 → 17:00 Jakub Konieczny. Combinatorial properties of Nil-Bohr sets

17:00 → 17:30 Olivier Ramaré. On the Brun-Titchmarsh inequality

vendredi 15 avril

09:30 → 10:30 Van Vu. Inverse Theorems in Probability

10:30 → 10:50 Break

10:50 → 11:30 Matthew Tointon. Nilpotent approximate groups.

11:30 → 12:10 Mercede Maj. A Freiman theorem in torsion-free groups

12:10 → 14:00 Lunch