Jingwei Xu

activity

20192026

most citedDefective DP-colorings of sparse multigraphs

2 citations · 3 across the 9 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020★ 1 cited

Injective edge-coloring of graphs with given maximum degree

Alexandr Kostochka, André Raspaud, Jingwei Xu

A coloring of edges of a graph $G$ is injective if for any two distinct edges $e_{1}$ and $e_{2}$ , the colors of $e_{1}$ and $e_{2}$ are distinct if they are at distance $1$ in $G$ or in a…

math.CO2020

Defective DP-colorings of sparse simple graphs

Yifan Jing, Alexandr Kostochka, Fuhong Ma +1

DP-coloring (also known as correspondence coloring) is a generalization of list coloring developed recently by Dvořák and Postle. We introduce and study $(i, j)$ -defective DP-colori…