2 citations · 3 across the 3 of their papers we have counts for
3 papers
math.CO2022
Kemeny's constant and Wiener index on trees
Jihyeug Jang, Sooyeong Kim, Minho Song
On trees of fixed order, we show a direct relation between Kemeny's constant and Wiener index, and provide a new formula of Kemeny's constant from the relation with a combinatorial…
math.CO2021★ 1 cited
A combinatorial model for the transition matrix between the Specht and web bases
Byung-Hak Hwang, Jihyeug Jang, Jaeseong Oh
We introduce a new class of permutations, called web permutations. Using these permutations, we provide a combinatorial interpretation for entries of the transition matrix between…
math.CO2019★ 2 cited
Volumes of flow polytopes related to caracol graphs
Jihyeug Jang, Jang Soo Kim
Recently, Benedetti et al. introduced an Ehrhart-like polynomial associated to a graph. This polynomial is defined as the volume of a certain flow polytope related to a graph and h…