Xiangqian Zhou

activity

20142026

most citedForcing and anti-forcing polynomials of perfect matchings of a pyrene system

11 citations · 13 across the 9 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.CO2018

DP-4-colorability of two classes of planar graphs

Lily Chen, Runrun Liu, Gexin Yu +2

DP-coloring (also known as correspondence coloring) is a generalization of list coloring introduced recently by Dvořák and Postle (2017). In this paper, we prove that every planar…

math.CO2018

The strong chromatic index of $(3, Δ)$ -bipartite graphs

Mingfang Huang, Gexin Yu, Xiangqian Zhou

A strong edge-coloring of a graph $G = (V, E)$ is a partition of its edge set $E$ into induced matchings. We study bipartite graphs with one part having maximum degree at most $3$ and…

DP-4-colorability of two classes of planar graphs

The strong chromatic index of (3,Δ)-bipartite graphs

The strong chromatic index of $(3, Δ)$ -bipartite graphs