搜索结果: 1-1 共查到“应用数学 embedding problems”相关记录1条 . 查询时间(0.072 秒)
We conjecture that every oriented graph $G$ on $n$ vertices with $\delta ^+ (G) , \delta ^- (G) \geq 5n/12$ contains the square of a Hamilton cycle. We also give a conjectural bound on the minimum sem...