Luyi Li

collaborators

2 papers

math.CO2026

Pancyclicity in Graph Families with the Ore-Type Condition

Luyi Li, Yubo Wang, Guiying Yan

Let $n \in N$ with $n \geq 3$ , and let $G = {G_{i} : i \in [n]}$ be a family of $n$ -vertex graphs on a common vertex set $V$ , where the graphs in the family…

math.CO2025

Planar TurÃ¡n number of disjoint union of $C_{3}$ and $C_{5}$

Luyi Li, Ping Li, Guiying Yan +1

The planar TurÃ¡n number of $H$ , denoted by $e x_{P} (n, H)$ , is the maximum number of edges in an $n$ -vertex $H$ -free planar graph. The planar TurÃ¡n number of $k \geq 3$ ve…

Pancyclicity in Graph Families with the Ore-Type Condition

Planar TurÃ¡n number of disjoint union of C3​ and C5​

Planar TurÃ¡n number of disjoint union of $C_{3}$ and $C_{5}$