Jeong Rye Park

activity

20172026

most citedThe weighted poset metrics and directed graph metrics

1 citations · 1 across the 3 of their papers we have counts for

collaborators

Showing math.COShow all

2 papers · 1 filter

math.CO2018

Sharp conditions for the existence of an even $[a, b]$ -factor in a graph

Eun-Kyung Cho, Jong Yoon Hyun, Suil O +1

Let $a$ and $b$ be positive integers. An even $[a, b]$ -factor of a graph $G$ is a spanning subgraph $H$ such that for every vertex $v \in V (G)$ , $d_{H} (v)$ is even and $a \le d_H(v) \…

math.CO2017★ 1 cited

The weighted poset metrics and directed graph metrics

Jong Yoon Hyun, Hyun Kwang Kim, Jeong Rye Park

Etzion et al. introduced metrics on $F_{2}^{n}$ based on directed graphs on $n$ vertices and developed some basic coding theory on directed graph metric spaces. In this paper,…

Sharp conditions for the existence of an even [a,b]-factor in a graph

The weighted poset metrics and directed graph metrics

Sharp conditions for the existence of an even $[a, b]$ -factor in a graph