Xiaoyan Cheng

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20172026

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Showing math.COShow all

3 papers · 1 filter

math.CO2022

Girth of the algebraic bipartite graph $D (k, q)$

Ming Xu, Xiaoyan Cheng, Yuansheng Tang

For integer $k \geq 2$ and prime power $q$ , the algebraic bipartite graph $D (k, q)$ proposed by Lazebnik and Ustimenko (1995) is meaningful not only in extremal graph theory but also…

math.CO2022

On the girth cycles of the bipartite graph $D (k, q)$

Ming Xu, Xiaoyan Cheng, Yuansheng Tang

For integer $k \geq 2$ and prime power $q$ , the algebraic bipartite graph $D (k, q)$ proposed by Lazebnik and Ustimenko (1995) is meaningful not only in extremal graph theory but also…

math.CO2017

On a Generalization of the Bipartite Graph $D (k, q)$

Xiaoyan Cheng, Yuansheng Tang, Huaxiong Wang

In this paper, we deal with a generalization $Γ (Ω, q)$ of the bipartite graphs $D (k, q)$ proposed by Lazebnik and Ustimenko, where $Ω$ is a set of binary sequences that are adopted t…

Girth of the algebraic bipartite graph D(k,q)

On the girth cycles of the bipartite graph D(k,q)

On a Generalization of the Bipartite Graph D(k,q)

Girth of the algebraic bipartite graph $D (k, q)$

On the girth cycles of the bipartite graph $D (k, q)$

On a Generalization of the Bipartite Graph $D (k, q)$