Yun-Shu Gao

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math.CO2026

Ramsey--Turán Factors of Non-directed Oriented Cycles in Oriented Graphs

Jia Zhou, Yunshu Gao

Let $C$ be any orientation of the cycle $C_{ℓ}$ which is not directed. We prove that, for every integer $ℓ \geq 3$ and every $μ > 0$ , there is a real $γ$ such tha…

math.CO2026

Dominant-Degree Conditions for Ramsey--Turán Factors of Non-Directed Cycle Orientations

Jia Zhou, Yunshu Gao

Let $\Cvec$ be a fixed orientation of the cycle $C_{ℓ}$ , $ℓ \geq 3$ , which is not directed. For an oriented graph $D$ , let $d_{D}^{*} (v) := max {d_{D}^{+} (v), d_{D}^{-} (v)},$ and let \[ \sigor…