Yuhan Sun

Graduate Student
Department of Mathematics
Stony Brook University
Math Tower 2-115
Stony Brook, NY 11794-3651

sun.yuhan AT stonybrook.edu


I study symplectic geometry/topology under the supervision of professor Kenji Fukaya. My CV is here.

Research

  1. An-type surface singularity and nondisplaceable Lagrangian tori.

  2. arXiv:1710.11221, accepted by International Journal of Mathematics.
  3. Products and connected sums of spheres as monotone Lagrangian submanifolds.

  4. (with Vardan Oganesyan)

    arXiv:1905.08891.

  5. Displacement energy of Lagrangian 3-spheres.

  6. arXiv:1911.03516.

Talks

  1. Topology and symplectic geometry seminar, Stony Brook University, 02/22/18.

  2. Geometry and physics seminar, Boston University, 05/09/18.

  3. MIST 2018 Workshop on Symplectic Geometry and Mathematical Physics, CUHK, 07/03/18-07/05/18.

  4. Topology and symplectic geometry seminar, Stony Brook University, 03/07/19.

  5. A short talk at ETH, ETH Zurich, 12/10/19. slides

Teaching

  1. As an instructor: MAT 122, MAT 200, MAT 211 in Summer sessions 2015-2017.

  2. As a recitation teaching assistant: MAT 123, MAT 125, MAT 126, MAT 131, MAT 203, MAT 303 in regular semesters 2015-2019.

  3. As a grader: MAT 200, MAT 211, MAT 322, MAT 324, MAT 362 in regular semesters 2014-2017.