Jihyeug's homepage

Jihyeug Jang

I’m a post-doc at Sungkyunkwan University. I am interested in algebraic and enumerative combinatorics.

E-mail: ~~4242ab@gmail.com~~ jihyeugjang@gmail.com

(with Louis W. Shapiro, Minho Song) Combinatorial Reciprocity for Riordan Arrays
(with Mark Kempton, Sooyeong Kim, Adam Knudson, Neal Madras, Minho Song) Kemeny’s constant and enumerating Braess edges in trees, arXiv:2309.02977
(with Byung-Hak Hwang, Jang Soo Kim, Minho Song, U-keun Song) Refined canonical stable Grothendieck polynomials and their duals, Part 1, to appear in Advances in Mathematics, arXiv:2104.04251
(with Byung-Hak Hwang, Jang Soo Kim, Minho Song, U-keun Song) Refined canonical stable Grothendieck polynomials and their duals, Part 2, arXiv:2404.02483
Published
(with Byung-Hak Hwang, Jaeseong Oh) A combinatorial model for the transition matrix between the Specht and web bases, Forum of Mathematics, Sigma, (2023), arXiv:2110.08790
(with Sooyeong Kim, Minho Song) Kemeny’s constant and Wiener index on trees, Linear Algebra and its Applications, (2023), arXiv:2209.11271
(with Donghyun Kim, Jang Soo Kim, Minho Song, U-keun Song) Negative moments of orthogonal polynomials, Forum of Mathematics, Sigma, (2023), arXiv:2201.11344
(with Jang Soo Kim) Volumes of flow polytopes related to caracol graphs, Electronic Journal of Combinatorics, (2020), arXiv:1911.10703

Combined master’s-Ph.D. Mathematics, Sungkyunkwan University, Mar. 2017 - present
- Advisor : Jang Soo Kim
B.S. Mathematics, Sungkyunkwan University, Mar. 2012 - Feb. 2017