2024

• 28-30 octobre, Second Scientific Conference of Computer Sciences Dep., Voronovo (slides)
• 21-25 octobre, Geometry and Computing, CIRM (poster)
• GASCOM, June 24, Bordeaux (slides).
• Seminar of the Euler institute, April 25, St Petersbourg.
• Seminar Discrete geometry and geometry of numbers, April 23, Moscow.
• Математический блиц, April 12, Moscow (slides).
• Séminaire CALIN, LIPN, March 26, Villetaneuse (slides).
• Mathematical seminar of the computer sciences department of the HSE, February 16, Moscow (slides, note).

2023

• Seminar of the laboratory of Theoretical Computer Science of the HSE, September 13, Moscow
• Séminaire du LIMOS, July 3, Clermont-Ferrand.
• Workshop about tilings, Sirius educational center, May 1-24, Sochi (slides).

2022

• Séminaire CALIN, LIPN, September 27, Villetaneuse.
• 36th Summer Topology Conference, July 19, Vienna (slides).
• Visite de l'INS2I au LIPN, February 15, Villetaneuse (slides).

2021

• Problems in Theoretical Computer Science 2021, December 12, HSE, Moscou.
• Combinatorics and Arithmetic for Physics: special days, November 30, IHES, Orsay.
• Séminaire de l'équipe Escape, LIRMM, November 9, Montpellier.
• Field Theory, Geometry and Statistical Mechanics, October 21, Moscow, Russia.
• Séminaire de l'équipe Gamble, LORIA, June 14, Nancy
• Réunion de l'ANR Soft QC, Univ. Paris Sud, June 9, Orsay
• CanaDAM 2021, May 23-28, online (slides).
• Geometry of Circle Packings, Fields Institute, April 12-16, Toronto (slides).
• Journées nationales du GDR-IM, CNAM, March 23-26, Paris (slides).

2020

• Séminaire Teich, Frumam, September 11, Marseille.
• Circle Packings and Geometric Rigidity, ICERM, July 6-10, Providence (slides).
• Séminaire de l'équipe Combinatoire et Algorithmique, LABRI, June 22, Bordeaux (slides).
• Séminaire de l'équipe CALIN, Univ. Paris 13, January 21, Villetaneuse.

2019

• rencontres ANR Codys, IRIF, December 16, Paris.
• Discrete Geometry and Combinatorics Seminar, Cornell Univ., December 5, Ithaca.
• Far Eastern Federal University, November 20, 21 & 22, Vladivostok.
• Combinatorics and Arithmetic for Physics: special days, November 8, IHES, Bures s/ Yvette.
• Séminaire Mocqua, LORIA, October 21, Nancy.
• Savante Banlieue, Univ. Paris 13, October 10, Villetaneuse.
• Groupe de travail AOC, Univ. Paris 13, October 3, Villetaneuse.
• 2nde rencontre DIMERS, Jussieu, October 8-9, Paris.
• Workshop Géométrie et Matériaux, INSA, June 13, Toulouse.
• 60 ans d'Eric Rémila, ENS Lyon, May 28, Lyon.
• Séminaire du LPTMC, Univ. Paris 6, May 6, Paris.
• Séminaire du LPS, Univ. Paris Sud, April 12, Orsay (slides).
• DGCI, ESIEE, March 26, Marne-la-Vallée (slides)
• Scientific Park, Univ. Paris 13, January 25, Bobigny

2018

• Isfahan University of Technology, December 1, Isfahan.
• Colloquium IPM, November 28, Tehran (slides).
• Tabriz University, November 21, Tabriz.
• Séminaire MC2, ENS Lyon, October 18, Lyon.
• Séminaire du Laboratoire de Physique et Chimie des Nano-objets, October 11, Toulouse.
• Séminaire CALIN, Univ. Paris 13, October 2, Villetaneuse.
• Пазлы: от игр-головоломок к квазикристаллам, Республика, August 23, Moscow (slides)
• workshop Geometry, topology and languages, IMT, June 22, Toulouse.
• GdT "mesures de Gibbs", IHP, April 5, Paris.
• Centro de Modelamiento Matemático, March 12, Santiago de Chile.

2017

• Tilings and recurrence, CIRM, December 4-8, Marseille (slides)
• Séminaire de l'IRIF, November 30, Paris
• Journée Flips, LAGA, November 28, Villetaneuse (slides)
• University of Tabriz, November 5, Tabriz
• Dynamiques et Analyse Discrète : Directions de non expansivité et applications, LAMFA, June 15, Amiens.
• Séminaire du LACL, May 15, Créteil
• Isfahan Mathematics House, April 10, Ispahan (slides).
• Thematic semester Algebra and Words in Combinatorics, April 3-7, Montreal (Part 1, Part 2).
• GT Théorie Ergodique et Systèmes Dynamiques, March 13, Orsay (slides).

2016

• Les Probas du vendredi LPMA, November 18, Paris.
• Séminaire de l'équipe proba-stat de l'IECN, October 13, Nancy (slides).
• TransTile, May 30-June 24, Oleron (five talks).
• Pytheas Fogg, FRUMAM, May 20, Marseille (notes).
• Congrès maths en jeans, Lycée français, April 21-23, Casablanca (slides).

2015

• Meeting "Thermodynamic formalism with Renaud Leplaideur", Jussieu, December 18, Paris.
• Séminaire CALIN, LIPN, October 27, Villetaneuse.
• CIMPA School Tilings and Tessellations, August 24-September 4, Isfahan.
• Journées nancéiennes de probabilités discrètes, June 18, Nancy.
• Congrès maths en jeans, April 1-5, Casablanca.
• Workshop: Inhomogeneous Random Systems, IHP, January 27-28, Paris (slides).

2014

• Mini-Workshop: Dynamical versus Diffraction Spectra in the Theory of Quasicrystals, November 30-December 6, Oberwolfach.
• Kolloquium Mathematische Physik, November 7, Bielefeld.
• Journées montoises d'informatique théorique, September 23-26, Nancy (slides).
• Random Geometry and Physics, Steklov Inst., September 8-12, Moscow.
• Rencontre Dyna3s, LIAFA, June 2-3, Paris.
• 25ème congrès Maths en Jeans, Lycée français, May 9, Casablanca (slides)
• Isfahan University of Technology, April 22, Isfahan (slides).
• Journée Math-STIC du LIPN, April 9, Paris (slides).
• Promenade mathématique avec animath, lycée Coysevox, March 29, Paris (slides).
• Pytheas Fogg, March 14, Marseille.
• Journées de Combinatoire de Bordeaux, LABRI, February 14, Bordeaux.

2013

• Réunion ANR Magnum, LIAFA, November 7, Paris.
• Alea in Europe, CIRM, October 21, Marseille (slides).
• 2nd workshop franco-russe, MCCME, June 21, Moscow (slides).
• Séminaire de Probabilités et Théorie Ergodique, LAMFA, June 4, Amiens.
• 24ème congrès Maths en Jeans, April 6, Marseille (slides).
• Réunion ANR Magnum, GreyC, April 4, Caen (slides).
• Séminaire Kolmogorov, MGU, February 25, Moscow (slides).
• Conference SubTile, CIRM, January 17, Marseille (slides).

2012

• Séminaire CALIN, LIPN, November 20, Villetaneuse.
• Séminaire Automates, LIAFA, November 16, Paris (slides).
• Séminaire d'informatique de l'IBISC, November 15, Evry.
• Savantes Banlieues, Univ. Paris 13, October 11, Villetaneuse (slides).
• Laboratoire Poncelet, September 12, Moscow.
• Dipartimento di Matematica, January 10, Roma (slides, video).

2011

• Séminaire ACRO, December 12, Marseille.
• GT Geodis, October 20, Clermont-Ferrand (slides).
• LIPN, October 4, Paris (slides).
• Laboratoire Poncelet, June 20, Moscow.
• Séminaire Automates, LIAFA, April 1, Paris.

2010

• Laboratoire Poncelet, December 9, Moscow (slides).
• Workshop franco-russe, June 15, Moscow (slides).
• Seminar on the interaction between discrete geometry and combinatorics on words, May 18, Marseille.
• Séminaire MC2, May 6, Lyon (some videos : psychédélique, chaos, cible instable, cible stable, penrose).
• GT-Escape, May 4, Marseille.
• Ecoles Jeunes Chercheurs en Informatique Mathématique, March 29, Chambery (slides).
• ALEA 2010, CIRM, March 22, Marseille (slides).
• Math-Info 2010, CIRM, February 19, Marseille.

2009

• Séminaire CRO, LIF, October 26, Marseille (slides).
• Séminaire Ernest, IML, October 13, Marseille.
• Research Group Michael Baake, July 13, Bielefeld (slides, video).
• Laboratoire Poncelet, January 22, Moscow (slides).

2008

• Séminaire CRO, LIF, December 8, Marseille (flip-accessibilité des pavages du plan par losanges).
• FRAC d'automne 2008, December 1, Nice (slides).
• Séminaire de l'I3S, October 9, Sophia-Antipolis (Reconnaissance fractionnée de plan discret).
• GT-Escape, September 18, Marseille.
• Séminaire "Faktornye Jazyki" (Langages factoriels) du Sobolev Institut, August 4, Novosibirsk.
• Laboratoire Poncelet, March 26, Moscow.
• Séminaire "Faktornye Jazyki" (Langages factoriels) du Sobolev Institut, February 11, Novosibirsk.
• Séminaire "Faktornye Jazyki" (Langages factoriels) du Sobolev Institut, January 28, Novosibirsk (slides).

2007

• Séminaire du LAMFA, December 20, Amiens.
• Séminaire de l'équipe Escape, LIF, November 29, Marseille.
• Séminaire "Logique Informatique et Maths Discrètes" au LAMA, November 15, Chambéry.
• GDR-IM Géométrie discrète, November 9, Saint-Dié (slides).
• Séminaire "Algorithmique et combinatoire" au LIAFA, October 23, Paris (slides).
• GT-Arith, LIRMM, October 18, Montpellier.
• Séminaire de mathématiques de l'université Qing Hua, June 28, Beijing, China (slides).
• Workshop Generalized substitutions, tilings and numeration, June 11-13, Porquerolles (slides).
• GT-Arith, LIRMM, April 19, Montpellier.
• GDR-Geodis au LAIC, March 16, Clermont-Ferrand (slides).

2006

• Séminaire "Automates et applications" au LIAFA, December 1, Paris (slides).
• Séminaire au LITIS, October 16, Rouen.
• Workshop on Words and Algorithms, June 7, 2006, Saint-Petersbourg (slides).
• École d'été CANT'06, May 8-19, Liège, Belgique (abstract, slides).
• Workshop Generalized substitutions, tilings, numeration, March 6-10, Marseille.
• GT-Arith, LIRMM, January 26, Montpellier (slides).

2005

• Laboratoire Poncelet December 17, Moscow (slides).
• Séminaire des Doctorants du LIRMM, November 23, Montpellier (slides).
• GT-Arith, LIRMM, October 6, Montpellier.
• École d'été SSAO, August 8-14, Victoria, Canada (abstract, slides).

2004

• Journées Montoises'04, September 8-11, Liège (abstract, slides).
• GT-Arith, LIRMM, May, Montpellier