Yuyao Yang

collaborators

3 papers

math.CO2026

Asymptotic Uniformity of Permanents of Random Matrices over Finite Fields of Odd Characteristic

Shuang Sun, Yuyao Yang, Jiasheng Zeng

Let $q$ be an odd prime power, and let $A_{n} = (a_{ij}) \in F_{q}^{n \times n}$ be a random matrix whose entries are independent and uniformly distributed on $F_{q}$ . The per…

math.CO2026

Compactness of abundance in asymmetric hypergraph removal lemmas

Shuang Sun, Yan Wang, Yuyao Yang +1

Fix an integer $r \geq 2$ and a finite simple $r$ -uniform hypergraph $F$ with at least one edge and no isolated vertices. An $n$ -vertex $r$ -graph is $I^µ$ -far from being $F$ -free if a…

math.CO2026

Paths of Odd Order in Graphs with Given Edge Density

Yuyao Yang, Jiasheng Zeng

We determine the asymptotic maximum number of unlabelled copies of $P_{2 r + 1}$ in graphs with prescribed edge density, where $r \geq 1$ is fixed and $P_{2 r + 1}$ denotes the path on $2r+…