Yushuang Fan

activity

20102023

most citedPower monoids: A bridge between Factorization Theory and Arithmetic Combinatorics

56 citations · 85 across the 10 of their papers we have counts for

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3 papers · 1 filter

math.CO2023

Perfect codes in 2-valent Cayley digraphs on abelian groups

Shilong Yu, Yuefeng Yang, Yushuang Fan +1

For a digraph $Γ$ , a subset $C$ of $V (Γ)$ is a perfect code if $C$ is a dominating set such that every vertex of $Γ$ is dominated by exactly one vertex in $C$ . In this paper, we cl…

math.CO2021

Weakly distance-regular digraphs of one type of arcs

Yushuang Fan, Zhiqi Wang, Yuefeng Yang

In this paper, we classify all commutative weakly distance-regular digraphs of girth $g$ and one type of arcs under the assumption that $p_{(1,g-1),(1,g-1)}^{(2,g-2)}\geq k_{1,g-1}…

math.CO2015★ 5 cited

On the Erd{ő}s-Ginzburg-Ziv constant of groups of the form $C_{2}^{r} \oplus C_{n}$

Yushuang Fan, Qinghai Zhong

Let $G$ be a finite abelian group. The Erd{ő}s-Ginzburg-Ziv constant $s (G)$ of $G$ is defined as the smallest integer $l \in N$ such that every sequence $S$ over $G…

Perfect codes in 2-valent Cayley digraphs on abelian groups

Weakly distance-regular digraphs of one type of arcs

On the Erd{ő}s-Ginzburg-Ziv constant of groups of the form C2r​⊕Cn​

On the Erd{ő}s-Ginzburg-Ziv constant of groups of the form $C_{2}^{r} \oplus C_{n}$