BIMSA > Sergei Oblezin
Professor Sergei Oblezin

Group: Number Theory and Representation Theory

Email: oblezin@bimsa.cn

Research Field: Representation Theory, Harmonic analysis

CV

Biography

Sergey Oblezin received his PhD at Moscow Institute of Physics and Technology in 2004. Education in Moscow and work experience at the Alikhanov Institute for Theoretical and Experimental Physics shaped his intra-disciplinary vision in mathematics, based on a unique and mutually transformative synthesis of quantum physics and mathematics. At early stage, his research achievements were recognized by several awards including two Russian Federation President Fellowships for young mathematicians (in 2007-2008 and 2008-2009). In 2009-2012, Sergey's research was awarded by the Pierre Deligne Prize (supported by P.Deligne's Balzan Prize, 2004). In 2013-17 Sergey's project "Topological field theories, Baxter operators and the Langlands programme" was supported by the Established Career EPSRC grant (UK). During 2015-2023, Sergey was an Associate Professor in Geometry at the University of Nottingham (UK), before taking his current full-time Professor position at BIMSA in 2024. Sergey Oblezin is working on a long term research project devoted to transferring and developing methods and constructions of quantum physics to the Langlands Program. His research interests include representation theory, harmonic analysis and their interactions with number theory and mathematical physics.

Education Experience

  • 2000 - 2003      Moscow Institute of Physics and Technology      Mathematics      Ph.D      (Supervisor: A.M. Levin)
  • 1999 - 2003      Independent University of Moscow      Pure Mathematics      M.Sc.      (Supervisor: A.M. Levin)
  • 1994 - 2000      Moscow Institute of Physics and Technology      Fundamental and Applied Mathematics and Physics      M.Sc.      (Supervisor: I.A. Chubarov)

Work Experience

  • 2015 - 2023      University of Nottingham      Associate Professor
  • 2003 - 2014      Institute for Theoretical and Experimental Physics      Senior researcher

Honors and Awards

  • 2019      Higher Education Academy Associated Fellow (UK)
  • 2013      EPSRC Established Career grant (UK)      £783,918
  • 2012      Dynasty Foundation fellowship (Russia)
  • 2009      Pierre Deligne Fellowship spported by P. Deligne's Balzan Prize 2004
  • 2007      Russian Federation President grant for young researchers

Publication

  • [1] AA Gerasimov, DR Lebedev, SV Oblezin, The Hecke-Baxter operators via Heisenberg group extensions, Letters in Mathematical Physics, 115 (2025)
  • [2] A.Gerasimov, D.Lebedev, S.Oblezin, The Hecke-Baxter operator via Heisenberg group extensions, arxiv:math.RT/2412.11604 (2024)
  • [3] A.Gerasimov, D.Lebedev, S.Oblezin, Normalizers of maximal tori in classical Lie groups, St. Petersburg Math. J, 35(2), 245-285 (2024)
  • [4] A.Gerasimov, D.Lebedev, S.Oblezin, On equivalence of the Mellin-Barnes and the Givental integral representations of the Whittaker functions, arXiv preprint arXiv:2405.05152 (2024)
  • [5] A Gerasimov, D Lebedev, S Oblezin, On normalizers of maximal tori in classical Lie groups, St. Petersburg Mathematical Journal, 35(2), 245-285 (2024)
  • [6] A.Gerasimov, D.Lebedev, S.Oblezin, On a matrix element representation of the GKZ hypergeometric functions, Letters in Mathematical Physics, 113(2023), 43
  • [7] AA Gerasimov, DR Lebedev, SV Oblezin, Normalizers of maximal tori and real forms of Lie groups, European Journal of Mathematics, 8(2), 655-671 (2022)
  • [8] A.Gerasimov, D.Lebedev, S.Oblezin, Normaizers of maximal tori and real forms of Lie groups, European Journal of Mathematics, 8(2022), 655-671
  • [9] A.Gerasimov, D.Lebedev, S.Oblezin, On a matrix element representation of special functions associated with toric varieties, arXiv preprint arXiv:2112.15013 (2021)
  • [10] A.Gerasimov, D.Lebedev, S.Oblezin, On the quantum osp(1|2\ell)-Toda chain, THEORETICAL AND MATHEMATICAL PHYSICS, 208(2), 1004-1017 (2021)
  • [11] AA Gerasimov, DR Lebedev, SV Oblezin, On the quantum$\mathfrak{osp}(1|2\ell)$Toda chain, Teoreticheskaya i Matematicheskaya Fizika, 208(2), 180-195 (2021)
  • [12] AA Gerasimov, DR Lebedev, SV Oblezin, On quantum -Toda chain, arXiv preprint arXiv:2012.08902 (2020)
  • [13] A.Gerasimov, D.Lebedev, S.Oblezin, Baxter operator formalism for Macdonald polynomials, Letters in Mathematical Physics, 104, 115-139 (2014)
  • [14] S Oblezin, On parabolic Whittaker functions, Letters in Mathematical Physics, 101(3), 289-304 (2012)
  • [15] A Gerasimov, D Lebedev, S Oblezin, On a Classical Limit of-Deformed Whittaker Functions, Letters in Mathematical Physics, 100(3), 279-290 (2012)
  • [16] S Oblezin, On parabolic Whittaker functions II, Central European Journal of Mathematics, 10, 543-558 (2012)
  • [17] AA Gerasimov, DR Lebedev, SV Oblezin, New integral representations of Whittaker functions for classical Lie groups, Russian Mathematical Surveys, 67(1) (2012)
  • [18] A Gerasimov, D Lebedev, S Oblezin, On q-deformed-Whittaker function III, Letters in Mathematical Physics, 97(1), 1-24 (2011)
  • [19] A Gerasimov, D Lebedev, S Oblezin, From Archimedean-Factors to Topological Field Theories, Letters in Mathematical Physics, 96(1-3), 285-297 (2011)
  • [20] A Gerasimov, D Lebedev, S Oblezin, Quantum Toda chains intertwined, St. Petersburg Mathematical Journal, 22(3), 411-435 (2011)
  • [21] A Gerasimov, D Lebedev, S Oblezin, Parabolic Whittaker functions and topological field theories I, arXiv preprint arXiv:1002.2622 (2010)
  • [22] A Gerasimov, D Lebedev, S Oblezin, On q-Deformed {\mathfrak {gl} _ {ℓ+ 1}}-Whittaker Function I, Communications in Mathematical Physics, 294(1), 97-119 (2010)
  • [23] A Gerasimov, D Lebedev, S Oblezin, On q-Deformed-Whittaker Function II, Communications in Mathematical Physics, 294(1), 121-143 (2010)
  • [24] A Gerasimov, D Lebedev, S Oblezin, On q-Deformed-Whittaker Function I, Communications in Mathematical Physics, 294(1), 97-119 (2010)
  • [25] A Gerasimov, D Lebedev, S Oblezin, On q-Deformed [FORMULA]-Whittaker Function II, Communications in mathematical physics, 294(1), 121-143 (2010)
  • [26] A Gerasimov, D Lebedev, S Oblezin, On q-deformed${\mathfrak {gl} _ {\ell+ 1}}$-Whittaker functions II, Comm. Math. Phys, 294 (2010)
  • [27] A Gerasimov, D Lebedev, S Oblezin, Archimedean L-factors and topological field theories II, arXiv preprint arXiv:0909.2016 (2009)
  • [28] A Gerasimov, D Lebedev, S Oblezin, On Baxter-Operators and their Arithmetic Implications, Letters in Mathematical Physics, 88(1-3), 3-30 (2009)
  • [29] A Gerasimov, D Lebedev, S Oblezin, Mathematische Arbeitstagung 2009-From Archimedean L-factors to topological field theories, (2009)
  • [30] A Gerasimov, D Lebedev, S Oblezin, Baxter operator and Archimedean Hecke algebra, Communications in mathematical physics, 284(3), 867-896 (2008)
  • [31] A Gerasimov, D Lebedev, S Oblezin, On q-deformed gl ℓ-Whittaker function II, arXiv preprint arXiv:0803.0970 (2008)
  • [32] A Gerasimov, S Kharchev, D Lebedev, S Oblezin, On a Class of Representations of Quantum Groups and Its Applications, Translations of the American Mathematical Society-Series 2, 221, 59-78 (2007)
  • [33] A Gerasimov, D Lebedev, S Oblezin, Baxter Q-operator and Givental integral representation for C_n and D_n, arXiv preprint math/0609082 (2006)
  • [34] A Gerasimov, D Lebedev, S Oblezin, Givental integral representation for classical groups, arXiv preprint math/0608152 (2006)
  • [35] A Gerasimov, S Kharchev, D Lebedev, S Oblezin, On a Gauss-Givental representation of quantum Toda chain wave function, International Mathematics Research Notices, 2006, O96489 (2006)
  • [36] A Gerasimov, S Kharchev, D Lebedev, S Oblezin, On a class of representations of the Yangian and moduli space of monopoles, Communications in mathematical physics, 260, 511-525 (2005)
  • [37] A Gerasimov, S Kharchev, D Lebedev, S Oblezin, On a class of representations of quantum groups, arXiv preprint math/0501473 (2005)
  • [38] A Gerasimov, S Kharchev, D Lebedev, S Oblezin, Contemporary Mathematics Volume 391, 2005, Noncommutative Geometry and Representation Theory in Mathematical Physics: Satellite Conference to the Fourth European Congress of Mathematics, July 5-10, 2004, Karlstad University, Karlstad, Sweden, 391, 101 (2005)
  • [39] SV Oblezin, Discrete symmetries of systems of isomonodromic deformations of second-order Fuchsian differential equations, Functional Analysis and Its Applications, 38, 111-124 (2004)
  • [40] S Oblezin, Discrete structure of some Schlesinger systems on the Riemann sphere, Czechoslovak journal of physics, 53, 1085-1092 (2003)
  • [41] S Oblezin, Isomonodromic deformations of the sl (2) Fuchsian systems on the Riemann sphere, arXiv preprint math-ph/0309048 (2003)
  • [42] S OBLEZIN, Geometrical separation of the variables in the sl (2) Schlesinger systems on the Riemann sphere, arXiv preprint math-ph/0309048 (2003)
  • [43] A Gerasimov, D Lebedev, S Oblezin, On a Gauss-Givental representation for classical groups, to appear (2005)
  • [44] SV Oblezin, Пространства модулей монополей и квантовые группы,
  • [45] SV Oblezin, Группы Вейля систем корней и их подъёмы в группы Ли,
  • [46] O Sergei, Discrete symmetries of isomonodromic deformations of order two Fuchsian differential equations, group, 16(17), 22
  • [47] S OBLEZIN, RESEARCH PROPOSAL FOR P. DELIGNE CONTEST,
  • [48] SY OBLEZIN, Isomonodromic deformations of the slД2Е Fuchsian systems on the Riemann sphere,

 

Update Time: 2025-08-11 17:00:07