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SUMMARY:Yu Zhao (Beijing Institute of Technology)
DTSTART:20250218T020000Z
DTEND:20250218T033000Z
DTSTAMP:20260422T155205Z
UID:HKUST-AG/73
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/HKUST-AG/73/
 ">Grassmannian of two term complexes and instantons on the blow ups</a>\nb
 y Yu Zhao (Beijing Institute of Technology) as part of Algebra and Geometr
 y Seminar @ HKUST\n\nLecture held in Room 2303 (Lift 17-18).\n\nAbstract\n
 The semi-orthogonal decomposition of the cohomological theory of Grassmann
 ian of two-term complexes is studied by a series paper of Jiang. In this t
 alk\, we will reinterpret it as a representation of the Clifford algebra.\
 n\n As an application\, we will explain a relation between the basic repre
 sentation of the affine Lie algebra and the moduli space of the instanton 
 spaces on the blow up of a point in a surface. It verifies the predictions
  of Li-Qin and Feigin-Gukov. Based on joint work with Qingyuan Jiang and W
 ei-ping Li.\n
LOCATION:https://researchseminars.org/talk/HKUST-AG/73/
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