These lectures were made possible thanks to the financial support of the University D. Diderot and the ANR project HEREDIA. See the announcement for practical informations.

19/01	Regular pairs, Regularity Lemma (not proved), Removal Lemma for triangles	PDF
22/01	Roth's Theorem, Removal Lemma for general graphs (not proved), Embedding Lemma
26/01	Proof of the Removal Lemma, Turán's theorem, Erdős-Stone's theorem
28/01	The theorem of Loh, Pikhurku and Sudakov on the number of colorings
02/02	Proof of Szemerédi's Regularity Lemma
09/02	J. Fox's proof of the Removal Lemma (seen for triangles only)
23/02	Group Removal Lemma
25/02	Hypergraph Removal Lemma, Regularity Lemma and Couting Lemma (no proof)
02/03	Removal Lemma for systems of equations in groups (proof of a conjecture of B. Green)