四正则平面图与其对偶图的哈密顿圈

The 4-regular plane graph and Hamilton cycle of dual graph

Goodey证明每个三正则 3连通的面度全为 4或全为 6的平面图都是 Hamilton图 ,本文探讨四正则平面图与其对偶图的

Goodey proved that every 3-regular, 3-connected plane graph whose face degrees all 4 or 6 is Hamilton graph. The paper also discusses the Hamilton circle of the 4\|regule plane graph and the dual graph.