Graceful Labeling of the Unconnected Graph D_(2,6)∪G
WU Yue-shen · Hainan Daxue xuebao. Ziran kexue ban · 2014
In the report,the gracefulness of the unconnected graph D2,6∪G was discussed. One sufficient condition was proposed for the gracefulness of unconnected graph D2,6∪G. It was proved that if G is balanced bipartite graph with certain conditions,the unconnected graph D2,6∪G is graceful graph.