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ORCID: 0000-0002-1385-9426
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Alexandra Skripchenko

  • Alexandra Skripchenko has been at HSE since 2014.

Education and Degrees

  • 2012

    Candidate of Sciences* (PhD) in Geometry and Topology
    Lomonosov Moscow State University
    Thesis Title: Interval identification systems and their applications to foliations and dynamical systems

  • 2009

    Diploma in Mathematics
    Lomonosov Moscow State University

* Candidate of Sciences
According to the International Standard Classification of Education (ISCED) 2011, Candidate of Sciences belongs to ISCED level 8 - "doctoral or equivalent", together with PhD, DPhil, D.Lit, D.Sc, LL.D, Doctorate or similar. Candidate of Sciences allows its holders to reach the level of the Associate Professor.

Courses (2017/2018)

Courses (2015/2016)

Courses (2014/2015)


  • 2017

    Еженедельный семинар Лаборатории алгебраической геометрии и ее приложений (Москва). Presentation: Системы изометрий отрезков и их родственники

  • 2015

    Dynamics, Combinatorics, Representations (Санкт-Петербург). Presentation: Systems of isometries: dynamics, combinatorics, topology

  • Ergodic Theory and Dynamical Systems Seminar (Бристоль). Presentation: Systems of isometries: dynamics and topology
  • Séminaire de Théorie Ergodique (Париж). Presentation: Echanges d'intervalles et sa famille

Selected Conference Talks:

Selected Conference Talks:

  1. Dynamics, Combinatorics, Representations (Saint-Petersburg, Russia, September 2015);
  2. Approximation and numeration (Paris, France, December 2013);
  3. Continued Fractions, Interval Exchanges and Applications to Geometry (Pisa, Italy,June 2013);
  4. SubTile 2013 (Marseille, France,  January 2013);
  5. Alexandroff Readings (Moscow State University, Moscow, Russia, May 2012);
  6. Geometric Topology (Inter-University Center, Dubrovnik, Croatia, July 2011);
  7. Geometric Group Theory (Technion, Haifa, Israel, June 2011).



Articles and book chapters8

Working papers1

Preprint Skripchenko A., Troubetzkoy S. On the Hausdorff dimension of minimal interval exchange transformations with flips / Cornell University. Series math "arxiv.org". 2015.

Research interests

Dynamical systems, foliations on surfaces, low-dimensional topology, geometric group theory

Timetable for today

Full timetable

"In mathematics you either get some result or you don’t and there is nothing in between"

The HSE Look welcomes aboard Postdoctoral Fellow at the Faculty of Mathematics, Alexandra Skripchenko!