Education
Diplomas Publications Lecture courses Talks Teaching Animation activities Visits abroad Languages 

Born on 14.05.1976 in Moscow (Russia). French citizenship. Married, no children.
Commutative Algebra. (A 12 hours long lecture course for students. Chennai Mathematical Institute, Chennai, India, August 2001.)
The Euler characteristic of the moduli spaces of Riemann surfaces. (A 7 hours long minicourse for researchers. Chennai Mathematical Institute, Chennai, India, August 2001.)
Witten's conjecture and its proof. (A 10 hours long minicourse for researchers. Workgroup ``Analysis and Geometry'', Orsay University, FebruaryMarch 2002.)
Multiplicity of the LyashkoLooijenga mapping on its strata. (Arnold's seminar, Paris, May 1996.)
Elliptic curves in elementary geometry. (Junior Mathematical Congress, Miskolc, Hungary, July 1996.)
Multiplicity of the LyashkoLooijenga mapping on its strata  an algebraic proof. (Arnold's seminar, Paris, February 1998.)
Counting ramified coverings of the sphere using integrals on moduli spaces. (Arnold's seminar, Paris, March 1999.)
SU_{n} gauge theory and enumeration of ramified coverings of Riemann surfaces. (Arnold's seminar, Paris, February 2000.)
The laplacian on SU_{n} and the coverings of the torus (after Dijkgraaf, Gross et Taylor). (Seminar of topology, Orsay University, May 2000.)
Gluings of circles and the LyashkoLooijenga mapping. (Seminar of mathematics, Rennes, January 2001.)
Gluings of circles and the LyashkoLooijenga mapping. (Arnold's seminar, Moscow, February 2001.)
On a compactification of the Hurwitz space. (Shabat seminar, Moscow State University, February 2001.)
Gluings of circles and the LyashkoLooijenga mapping. (Steklov Institute Seminar, Moscow, March 2001.)
Matrix integrals and enumration of embedded graphs. (Student seminar, Moscow Independent University, March 2001.)
Euler characteristic of (after Kontsevich). (Natanzon seminar, Moscow Independent University, March 2001.)
Intersection theory on Hurwitz spaces and enumeration of ramified coverings. (Arnold's seminar, Paris, May 2001.)
Counting polynomials with prescribed mulitplicities of critical points and values. (Bangalore Statistical Institute, India, August 2001.)
Intersection theory on Hurwitz spaces and the LyashkoLooijenga mapping. (Arnold's seminar, Paris, May 2002.)
A new proof of Witten's conjecture (after A. Okounkov and R. Pandharipande). (Workgroup ``Analysis and Geometry'', Orsay University, May 2002.)
Geometry of the space of meromorphic functions and enumeration of ramified coverings of the sphere. (Seminar of topology, Grenoble University, October 2002.)
Geometry of the space of meromorphic functions and enumeration of ramified coverings of the sphere. (Invited speaker at the Workshop on Hurwitz Theory and Ramifications, Pohang, South Corea, January 2003.)
Geometry of the space of meromorphic functions and enumeration of ramified coverings of the sphere. (Arnold's seminar, Paris, February 2003.)
Ramified coverings of the sphere and $2$dimensional gravity. (Summer school on ``Dynamics in the Teichmüller space'', Luminy, Juin 2003.)
A proof of Witten's conjecture via symplectic geometry  after M. Mirzakhani. (Seminar on characteristic classes and topology, Independent University of Moscow, September 2005.)
An introduction to the $r$spin structures. (Shabat's seminar on the dessins d'enfants, Moscow state university, September 2005.)
Strebel differentials on stable curves. (Mathematics seminar, Moscow state university, September 2005.)
Intersection theory on the space of $r$spin structures and Hurwitz numbers. (Seminar on characteristic classes and topology, Independent University of Moscow, September 2005.)
Towards an $r$ELSV formula. (Natanzon's seminar, Independent University of Moscow, September 2005.)
Intersection theory on the space of $r$spin structures and Hurwitz numbers. (Mathematics seminar, IRMAR, Rennes, October 2005)
An algorithm to compute intersection numbers involving Witten's top Chern class. (Mathematics seminar, Stockholm University, November 2005.)
Intersection theory on the space of $r$spin structures and Hurwitz numbers. (Seminar on mathematical physics, University Lyon I, December 2005.)
Towards an ELSVtype formula on spaces of rspin structures. (The COW seminar, Imprerial College, London, January 2006.)
Towards an ELSVtype formula on spaces of rspin structures. (Conference on ``Geometry and Integrability in Mathematical Physics'', Independent University of Moscow, May 2006.)
Hurwitz numbers and 2dimensional gravity. (Moscow Mathematical Society, May 2006.)
Relations between the ELSV formula and the integrable hierarchies: some open problems. (Shabat's seminar on the dessins d'enfants, Moscow state university, May 2006.)
From ELSVtype formulas to integrable hierarchies. (Mathematical seminar, Basel Mathematical Institute, June 2006.)
Introduction to the ELSV formula I. (MittagLeffler Institute, Stockholm, September 2006.)
Introduction to the ELSV formula II. (MittagLeffler Institute, Stockholm, October 2006.)
Towards an ELSVtype formula for the space of rspin structures. (MittagLeffler Institute, Stockholm, October 2006.)
Tautological relations and the rspin Witten conjecture. (Conference on Lie groups, Twente University, the Netherlands, December 2006.)
Russian and French: native languages. English and Polish: read and spoken. German, Czech: read and understood.