Yefeng Shen

I am an Assistant Professor at Department of Mathematics, University of Oregon.

Address: 308 Fenton Hall, University of Oregon, Eugene, OR 97401
Email: yfshen at uoregon dot edu

Current Teaching (Fall 2023)

MATH 634 Algebraic Topology I

Algebra Seminar

Currently I am organizing UO Algebra Seminar. See Schedule of 2022-2023.


My research interest are enumerative algebraic geometry and mathematics related to string theory.
My work focus on mirror symmetry, Gromov-Witten theory, Fan-Jarvis-Ruan-Witten theory, integrable hierarchies, and number-theoretic aspect of these theories.
My papers on arXiv.
A complete list of my publications and preprints.


  • Topics in Enumerative Geometry, University of Oregon, Eugene, May 2022.
  • AMS Special Session on Cohomological Field Theories and Wall Crossing, Denver, Jan 2020.
  • Workshop on 3D Mirror Symmetry and AGT Conjecture, Institute for Advanced Study in Mathematics, Zhejiang University, Hangzhou, Oct 2019.
  • Workshop on Modular structures in Gromov-Witten theory and related topics, University of Michigan, Ann Arbor, Jan 2019.