摘要: 2017年,Jarnicki等人提出如下猜想:如果图
G是哈密尔顿连通的且不是
K2,那么它的Mycielski图

也是哈密尔顿连通的。在这篇论文中,证明了该猜想在部分图上是正确的。本文的主要研究结果如下:刻画了特殊图类的Mycielski图

是哈密尔顿连通的。当图
G满足最小度

时,

是哈密尔顿连通的。
Abstract:
2017, Jarnicki and others conjectured that if
G is Hamilton-connected and not
K2, then its Mycielski graph

is Hamilton-connected. In this paper, we confirm that the conjecture is true for part of graphs. Our main results are summarized as follows: We characterize special graph classes of

which are depicted to satisfy the characteristics of Hamiltonian connectivity. They are characterized as follows: Graph
G satisfies

,

satisfies Hamiltonian connectivity.