• A
  • A
  • A
  • ABC
  • ABC
  • ABC
  • А
  • А
  • А
  • А
  • А
Regular version of the site
Language Proficiency
(495) 772-9590 доб. 12720
Address: 6 Usacheva Ulitsa, room 304
Download CV (DOC, 55 Kb)
SPIN-RSCI: 3106-0321
ORCID: 0000-0002-7038-4279
ResearcherID: Q-4322-2016
Scopus AuthorID: 23011972100
Google Scholar
Friday 16:30-20:00
L. Katzarkov
Printable version


Have you spotted a typo?
Highlight it, click Ctrl+Enter and send us a message. Thank you for your help!
To be used only for spelling or punctuation mistakes.

Sergey Olegovich Gorchinskiy

  • Sergey Olegovich Gorchinskiy has been at HSE University since 2010.

Education and Degrees

  • 2019

    Doctor of Sciences*
    Steklov Mathematical Institute of the Russian Academy of Sciences

  • 2007

    Candidate of Sciences* (PhD) in Physical and Mathematical Sciences
    Thesis Title: Adelic resolution for homology sheaves and biextensions of Chow groups

  • 2004

    Lomonosov Moscow State University, Department of Mathematics and Mechanics

  • 2004

    Independent University of Moscow

* 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.
* Doctor of Sciences
A post-doctoral degree called Doctor of Sciences is given to reflect second advanced research qualifications or higher doctorates in ISCED 2011.

Research interests

Algebraic and arithmetic geometry, higher-dimensional adeles, algebraic K-theory, algebraic cycles and motives, differential Galois  theory.

Student Term / Thesis Papers

Full list of of student term / thesis papers

Courses (2019/2020)

Courses (2018/2019)

Editorial board membership

2016: Member of the Editorial Board (секретарь), Математический сборник (Sbornik: Mathematics).


  • 2014
    Программа повышения квалификации профессорско-преподавательского состава Сибири и Дальнего Востока (Иркутск). Presentation: Теорема Морделла-Вейля (4 доклада)
  • Workshop "Periods and heights of CM abelian varieties" (Альпбах (Alpbach)). Presentation: Fermat curves, completion of the proof and outlook. Complements: The motivic setting
  • Frontiers of Rationality (Longyearbyen). Presentation: K-Theory and Reciprocity
  • Пятая международная конференция "Дзета-функции" (Москва (Moscow)). Presentation: Higher Contou-Carrere symbol
  • Традиционная зимняя сессия МИАН–ПОМИ, посвященная теме «Алгебраическая геометрия, К-теория и мотивы» (Санкт-Петербург (Saint-Petersburg)). Presentation: Многомерный символ Конту–Каррера и касательное пространство к К-теории Милнора
  • 2013
    Арифметические дни (Санкт-Петербург). Presentation: Generation of modules and transcendence degree of zero
  • Workshop "p-adic Modular Forms" (Альпбах). Presentation: Ordinary representations
  • Международная конференция «Геометрия алгебраических многообразий», посвященная памяти В.А.Исковских (Москва). Presentation: Мотивы трехмерных многообразий с представимыми нуль-циклами
  • Еженедельный семинар Лаборатории алгебраической геометрии и ее приложений (Москва (Moscow)). Presentation: Смешанные мотивы и алгебраические циклы
  • 2011
    Еженедельный семинар Лаборатории алгебраической геометрии и ее приложений (Москва). Presentation: Параметризованная дифференциальная теория Галуа


Research grants

2013-2015: RFBR 13-01-12420 ofi-m
2013-2015: grant of Dmitry Zimin's Foundation "Dynasty"
2012-2013: RFBR 12-01-33024 mol-a-ved
2012-2013: RFBR 12-01-31506-mol-a
2012-2013: RF president grant for the support of scientific schools NSh-5139.2012.1
2012-2014: EP/I034017/1 "Lambda-structures in stable categories"
2011-2013: RFBR 11-01-00145-a
2011-2012: RF president grant for the support of young scientists MK-4881.2011.1
2010-2012: RF government grant, ag. 11.G34.31.0023
2010-2011: RF president grant for the support of scientific schools Nsh-4713.2010.1
2009-2010: RF president grant for the support of young scientists MK-297.2009.1
2008: LMS grant «Young British and Russian Mathematicians»
2008-2010: RFBR 08-01-000550-a
2008-2009: RF president grant for the support of scientific schools NSh-1987.2008.1
2006-2009: INTAS 05-1000008-8118
2005-2007: RFBR 05-01-00455-a
2004-2006: RFBR 04-01-00613-a

Primary employer

Scientific researcher at the Department of Algebra and Number Theory, Steklov Mathematical Institute of the Russian Academy of Sciences, Moscow, Russia, October 2007 - present.


June, 2007: First Prize at the Euler Fund competition for post graduate research, Saint Petersburg, Russia

Personal webpage


Invited talks

September 2013: Algebra Seminar, Indiana University Bloomington (USA)
July 2013: Workshop "p-adic modular forms" held by ETH, Alpbach (Austria)
June 2013: Conference "The Langlands program and adelic theory", Euler International Mathematical Institute, St. Petersburg (Russia)
June 2013: Conference "Arithmetics & Geometry: 25 Years Number Theory Seminar", ETH Zurich (Switzerland)
March 2013: Trimester seminar "Arithmetic and Geometry", HIM, Bonn (Germany)
February 2013: Meeting of the Moscow Mathematical Society (Russia)
October 2012: Conference "Algebraic and Differential Geometry of Andrei Tyurin", MIAN (Russia)
October 2012: Conference "Chinese-Russian conference on Number Theory", MIAN (Russia)
September 2012: Workshop "Multiple Zeta-Values" held by ETH, Alpbach (Austria)
February 2012: "Russian-German conference on higher-dimensional complex analysis", MIAN (Russia)
September 2011: Seminar on Algebra and Mathematical Logic, Novosibirsk State University (Russia)
August 2011: Summer school "Algebra and Geometry", SU-HSE and Yaroslavl State Pedagogic University (Russia)
July 2011: Workshop "Motives, periods and transcendence" held by ETH, Alpbach (Austria)
May 2011: Summer school and Workshop on Algebraic Geometry and Complex Analysis, Yaroslavl State Pedagogic University (Russia)
March 2011: Conference "Instantons in complex geometry", SU-HSE and MIAN (Russia)
February 2011: Workshop on Integrable Systems, Random Matrices, Algebraic Geometry and Geometric Invariants, MIAN (Russia)
August, 2010: Conference “Geometry, Topology, Algebra and Number Theory, Applications” dedicated to the 120th anniversary of Boris Delone, MIAN (Russia)
July, 2010: Summer school on p-adic periods held by ETH, Alpbach (Austria)
May, 2010: Conference “Algorithms and Arithmetic”, Poncelet Laboratory IUM (Russia)
April, 2010: Conference ``Differential Algebraic Geometry'', CUNY and NYU (USA)
October, 2009: Oberseminar: Algebraische Geometrie, University of Zuerich (Switzerland)
September, 2009: Number Theory Seminar, ETH Zuerich (Switzerland)
May, 2009: Summer school and Workshop on Algebraic Geometry, YaroslavlStatePedagogicUniversity (Russia)
February, 2009: Workshop on Finiteness for Motives and Motivic Finite-dimensionality, University of Regensburg (Germany)
January 2009: Algebraic Geometry Seminar, UIC (USA)
December 2008: Conference “Algebra and Algebraic Geometry”, POMI RAN (Russia)
October 2008: IPMU Seminar, IPMU (Japan)
June 2008: Summer school and Workshop on Algebraic Geometry, Yaroslavl State Pedagogic University (Russia)
May 2008: Pure Mathematics Colloquia, University of Liverpool (UK)
May 2008: Algebraic geometry and arithmetic seminar, University of Liverpool (UK)
April 2008: mini-course «Adelic resolution» Department of Mathematics, University of Aberdeen (UK)
May 2007: Summer school and Workshop “Algebraic K-theory and its Applications”, ICTP (Italy)

Timetable for today

Full timetable