- Preprint
- Combinatorics of generalized orthogonal polynomials of type R_II (with Jang Soo Kim) arXiv:2411.12345
- Combinatorics of orthogonal polynomials on the unit circle (with Jihyeug Jang), arXiv:2407.07508
- Refined canonical stable Grothendieck polynomials and their duals, Part 2 (with Byung-Hak Hwang, Jihyeug Jang, Jang Soo Kim, and U-Keun Song), arXiv:2404.02483
- Combinatorial reciprocity for Riordan arrays (with Jihyeug Jang and Louis W. Shapiro), submitted
- 2024
- Kemeny’s constant and enumerating Braess edges in trees (with Jihyeug Jang, Mark Kempton, Sooyeong Kim, Adam Knudson, and Neal Madras), Linear & Multilinear Algebra, 2024, 1–37 arXiv:2309.02977
- Refined canonical stable Grothendieck polynomials and their duals, Part 1 (with Byung-Hak Hwang, Jihyeug Jang, Jang Soo Kim, and U-Keun Song), Advances in Mathematics, 446 (2024), 109670 arXiv:2104.04251
- A Riordan group poset (with Louis W. Shapiro), Linear Algebra and its Applications, 689 (2024), 66–85
- Strictly monotone sequences of lower and upper bounds on Perron values and their combinatorial applications (with Sooyeong Kim), Linear & Multilinear Algebra, 2024, 1–29 arXiv:2207.06016
- 2023
- Kemeny’s constant and Wiener index on trees (with Jihyeug Jang and Sooyeong Kim), Linear Algebra and its Applications, 674 (2023), 230–243
- Negative moments of orthogonal polynomials (with Jihyeug Jang, Donghyun Kim, Jang Soo Kim, and U-Keun Song), Forum of Mathematics, Sigma 11 (2023), Paper No. e22, 34 pp, arxiv:2201.11344
- 2022
- Enumeration of bipartite non-crossing geometric graphs (with Gi-Sang Cheon, Hong Joon Choi, and Guillermo Esteban), Discrete Applied Mathematics, 317 (2022), 86–100
- ~2021
- A new aspect of Riordan arrays via Krylov matrices, (with Gi-Sang Cheon), Linear Algebra and its Applications, 554 (2018), 329–341
- Finite and infinite dimensional Lie group structures on Riordan groups (with Gi-Sang Cheon, Ana Luzón, Manuel A. Morón, and L. Felipe Prieto-Martinez) Advances in Mathematics 319 (2017), 522–566
