Alexandra Skripchenko

Assistant Professor:Faculty of Mathematics

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
Degree 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.

Professional Interests

dynamical systems low-dimensional topology geometric group theory

Courses (2018/2019)

Calculus (Bachelor’s programme; Faculty of Mathematics; programme "Mathematics"; 1 year, 1-4 module)Rus
Discrete Mathematics (Bachelor’s programme; Faculty of Mathematics; programme "Joint Bachelor's Programme with the Centre for Teaching Excellence"; 1 year, 1, 4 module)Rus
Foundations of Algebra and Geometry (Bachelor’s programme; Faculty of Mathematics; 2 year, 1, 2 module)Rus
Mathematical Statistics (Faculty of Mathematics; 1 year, 2 module)Eng
Research Seminar "Actual Problems of Modern Mathematics" (Faculty of Mathematics; 1 year, 3, 4 module)Rus
Research Seminar "Elements of Algebraic and Differential Topology" (Faculty of Mathematics; 1 year, 1, 2 module)Eng
Research Seminar "Geometry and Dynamics 1" (Faculty of Mathematics; 1 year, 1, 2 module)Rus
Research Seminar "Geometry and Dynamics 2" (Faculty of Mathematics; 1 year, 3, 4 module)Rus
Past Courses

Courses (2017/2018)

Calculus (Bachelor’s programme; Faculty of Mathematics; programme "Mathematics"; 2 year, 1-4 module)Rus
Introduction to Mathematical Statistics (Faculty of Mathematics; 1 year, 2 module)Rus
Introduction to Topology (Bachelor’s programme; Faculty of Mathematics; programme "Joint Bachelor's Programme with the Centre for Teaching Excellence"; 1 year, 3 module)Rus
Research Seminar "Geometry and Dynamics 1" (Faculty of Mathematics; 1 year, 1, 2 module)Rus
Research Seminar "Geometry and Dynamics 2" (Faculty of Mathematics; 1 year, 3, 4 module)Rus

Courses (2015/2016)

Introduction to Probability Theory (Bachelor’s programme; Faculty of Mathematics; 3 year, 1, 2 module)Rus
Mathematics. Licenciatus (Bachelor’s programme; Faculty of Mathematics; 3 year, 4 module)Rus
Mathematics Practical Training (Bachelor’s programme; Faculty of Mathematics; 1 year, 1-4 module)Rus
Research Seminar "Geometry and Dynamics 1" (Optional course (faculty); Faculty of Mathematics; 1, 2 module)Rus
Research Seminar "Geometry and Dynamics 2" (Optional course (faculty); Faculty of Mathematics; 3, 4 module)Rus

Courses (2014/2015)

Monte-Carlo Method: How are Investment Bankers Forecasting (Bachelor’s programme; HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE); field of study "09.03.03. Прикладная информатика", field of study "02.03.02. Фундаментальная информатика и информационные технологии", field of study "01.03.04. Прикладная математика"; 2 year, 1, 2 module)Rus

Conferences

2019
Численные методы и подстановки (Вена). Presentation: Простота спектра Ляпунова для некоторых многомерных алгоритмов деления с остатком
2018
Teichmüller dynamics (Уорвик). Presentation: Rauzy gasket and its adventures in dynamics, topology and physics
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:

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

Publications

Articles and book chapters¹⁰

Article Skripchenko A., Troubetzkoy S. On the Hausdorff dimension of minimal interval exchange transformations with flips // Journal of London Mathematical Society. 2018. Vol. 97. No. 2. P. 149-169. doi
Article Skripchenko A., Dynnikov I. Minimality of interval exchange transformations with restrictions // Journal of Modern Dynamics. 2017. Vol. 11. P. 219-248. doi
Article Avila A., Hubert P., Skripchenko A. Diffusion for chaotic plane sections of 3-periodic surfaces // Inventiones Mathematicae. 2016. Vol. 206. No. 1. P. 109-146. doi
Article Avila A., Hubert P., Skripchenko A. On the Hausdorff dimension of the Rauzy gasket // Bulletin de la Société Mathématique de France. 2016. Vol. 144. No. 3. P. 539-568.
Article Skripchenko A., Troubetzkoy S. Entropy and complexity of polygonal billiards with spy mirrors // Nonlinearity. 2015. Vol. 28. No. 9. P. 3443-3456. doi
Article Skripchenko A., Troubetzkoy S. Polygonal billiards with one-sided scattering // Annales de l'Institut Fourier. 2015. Vol. 65. No. 5. P. 1881-1896. doi
Article Dynnikov I., Skripchenko A. Symmetric band complexes of thin type and chaotic sections which are not quite chaotic // Transactions of the Moscow Mathematical Society. 2015. Vol. 76. No. 2. P. 287-308.
Article Skripchenko A., Dynnikov I. On typical leaves of a measured foliated 2-complex of thin type // American Mathematical Society Translations: Series 2. 2014. No. 234. P. 173-199.
Article Skripchenko A. On connectedness of chaotic sections of some 3-periodic surfaces // Annals of Global Analysis and Geometry. 2013. Vol. 43. No. 3. P. 253-271.
Article Skripchenko A. Symmetric interval identification systems of order 3 // Discrete and Continuous Dynamical Systems. 2012. Vol. 32. No. 2. P. 643-656.

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

Jan

2015

"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!