Yushuang Fan

activity

20102021

collaborators

3 papers

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.NT2012

On the maximal multiplicity of long zero-sum free sequences over $C_{p} \oplus C_{p}$

Yushuang Fan, Linlin Wang, Qinghai Zhong

In this paper, we point out that the method used in [Acta Arith. 128(2007) 245-279] can be modified slightly to obtain the following result. Let $ε \in (0, \frac{1}{4})$ and…

math.NT2010

On the Erd{\H o}s--Ginzburg--Ziv constant of finite abelian groups of high rank

Yushuang Fan, Weidong Gao, Qinghai Zhong

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

Weakly distance-regular digraphs of one type of arcs

On the maximal multiplicity of long zero-sum free sequences over Cp​⊕Cp​

On the Erd{\H o}s--Ginzburg--Ziv constant of finite abelian groups of high rank

On the maximal multiplicity of long zero-sum free sequences over $C_{p} \oplus C_{p}$