Scientific program Monday, February 21st * 9:45 Opening * 10:00-10:50 V. Vassiliev: On the cohomology of spaces of self-intersecting curves * 11:00-11:50 V. Vershinin: Presentations of generalizations of braids * Coffee break * 12:30-13:20 A. Sossinsky: Weavings: simple results and hard problems * Lunch * 15:00-15:50 G. Oshanin: Random walk generated by random permutations * 16:00-16:50 S. Natanzon: Klein topological field theories Tuesday, February 22nd * 10:00-10:50 M. Kazaryan: Hodge integrals and the tautological ring of the moduli space of curves * 11:00-11:50 S. Lando: Cohomology of Hurwitz spaces * Coffee break * 12:30-13:20 D. Zvonkine: Models of 2-dimensional gravity and enumeration of ramified coverings of the sphere * Lunch * 15:00-15:50 G. Koshevoy: Combinatorics of Young tableaux and octahedral recurrence * 16:00-16:50 G. Duchamp: On some interactions between Combinatorics, Computer Science and Physics Wednesday, February 23rd * 10:00-10:50 I. Dynnikov: On the complexity of braids * 11:00-11:50 O. Viro: TBA * Coffee break * 12:30-13:20 Y. Drobotukhina: TBA * Free afternoon * evening Conference dinner Thursday, February 24th * 10:00-10:50 J. Mairesse: Randomly Growing Braid on Three Strands * 11:00-11:50 S. Nechaev: From anisotropic ballistic growth to the search of the longest common subsequence: exact asymptotic results * Coffee break * 12:30-13:20 M. Tamm: Clover-leaf structures in associating polymers: a toy model for RNA folding * Lunch * 14:45-15:30 O. Karpenkov: Energies of knots and of certain graphs Friday, February 25th * 10:00-10:50 L. Chekhov: Multicut solutions to matrix models in genus expansions * 11:00-11:50 J.-B. Zuber: Matrix integrals and knot theory * Coffee break * 12:30-13:20 J. Jacobsen: Fields, trees and forests * Lunch * 15:00-15:50 P. Zinn-Justin: Combinatorics of the Brauer loop scheme