# Ian Min Gyu Seong

Candidate of Ph.D in Mathematics

University of Wisconsin-Madison

Advisor: Prof. Paul Terwilliger

B.A: Carleton College '19

Major: Mathematics

I am currently looking for a job in academia! If you are interested in my research, or if you are looking for a speaker for your seminar, please email me (iseong@wisc.edu).

Research:

Algebraic Graph Theory: distance-regular graphs, group actions on graphs, Terwilliger algebra

Linear algebra: projective geometry, subspace lattice

Publications (reverse chronological order):

[1] Some orbits of a two-vertex stabilizer in a Grassmann graph (arXiv:2407.06239)

[2] Using a Grassmann graph to recover the underlying projective geometry. Graphs Combin. 40, 88 (2024)

[3] (with S. Canilang, M. Cohen, N. Graese) The closure-complement-frontier problem in saturated polytopological spaces. New Zealand J. Math. 51 (2021) 3-27

[4] (with K. Georgiou, A. Jiang, E. Lee, A. Olave, T. Upadhyaya) Lift & project systems performing on the partial-vertex-cover polytope.Â Theor. Comput. Sci. 820 (2020) 1-16

Other interests:

Mathematical Problem Solving (Olympiad, Putnam, and more)