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Address: 6 Usacheva str., Moscow, 304
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SPIN-RSCI: 3106-0321
ORCID: 0000-0002-7038-4279
ResearcherID: Q-4322-2016
Scopus AuthorID: 23011972100
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Sergey O. Gorchinskiy

  • Sergey O. Gorchinskiy has been at HSE since 2010.

Education and Degrees

  • 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.

Research interests

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


  • 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)