Enforced hamiltonian cycles in generalized dodecahedra

Electronic Journal of Graph Theory and Applications

Maria Timkova¹ 

[1] Institute of Mathematics, Faculty of ScienceP. J.Safarik UniversityJesenna 5, 041 54 Kosice;

关键词: hamiltonian graph, h-force number, generalized dodecahedron;   

DOI  :  10.5614/ejgta.2013.1.2.1

来源: DOAJ

【 摘 要 】

The H-force number of a hamiltonian graph G is the smallest number k with the property that there exists a set W ⊆ V (G) with |W| = k such that each cycle passing through all vertices of W is a hamiltonian cycle. In this paper, we determine the H-force numbers of generalized dodecahedra.

【 授权许可】

Unknown