Haiyan Zhou

collaborators

3 papers

math.CO2017

On jumped Wenger graphs

Li-Ping Wang, Daqing Wan, Weiqiong Wang +1

In this paper we introduce a new infinite class of bipartite graphs, called jumped Wenger graphs, which are closely related to Wenger graphs. An tight upper bound of the diameter a…

math.NT2017

Subset Sums of Quadratic Residues over Finite Fields

Weiqiong Wang, Liping Wang, Haiyan Zhou

In this paper, we derive an explicit combinatorial formula for the number of $k$ -subset sums of quadratic residues over finite fields.

math.NT2017

Counting Polynomials with Distinct Zeros in Finite Fields

Haiyan Zhou, Li-Ping Wang, Weiqiong Wang

Let $F_{q}$ be a finite field with $q = p^{e}$ elements, where $p$ is a prime and $e \geq 1$ is an integer. Let $ℓ < n$ be two positive integers. Fix a monic polynomial $u(x)=x^…