3 papers
math.CO2026
Turán-type and tiling problems in oriented graphs
Ming Chen, Wenxu Lu, Yun Wang +1
Given , let be the tournament on vertices obtained by replacing the vertices of the directed triangle with transitive tournaments $TT_a…
math.CO2026
On a weaker notion of cross -intersecting families
Jiangdong Ai, Ming Chen, Seokbeom Kim +1
We prove that if two families and satisfy $\sum_{1 \leq i, j \leq \ell} \lvert F_i \cap F_j' \rvert…
math.CO2025
Clique-factors in graphs with low -independence number
Ming Chen, Jie Han, Donglei Yang
Given with , we show that there exists such that for every , every -vertex graph with $δ(G)\geq (\frac{1}{2}+o(1))…