Xin Zhang

activity

20162026

most citedRevisit of the interacting holographic dark energy model after Planck 2015

70 citations · 70 across the 7 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.GR2023

Super approximation for $SL_{2} \times SL_{2}$ and $ASL_{2}$

Jincheng Tang, Xin Zhang

Let $S \subset SL_{2} (Z) \times SL_{2} (Z)$ or $SL_{2} (Z) ⋉ Z^{2}$ be finite symmetric and assume $S$ generates a group $G$ which is…

math.CO2023

Cooperative coloring of some graph families

Xuqing Bai, Bi Li, Chuandong Xu +1

In a family $G_{1}, G_{2}, \dots, G_{m}$ of graphs sharing the same vertex set $V$ , a cooperative coloring involves selecting one independent set $I_{i}$ from $G_{i}$ for each $i\in \{1,2…

Super approximation for SL2​×SL2​ and ASL2​

Cooperative coloring of some graph families

Super approximation for $SL_{2} \times SL_{2}$ and $ASL_{2}$