节点文献
λ_k最优图的充分条件
Sufficient Conditions for λ_k-Optimal Graphs
【摘要】 介绍λk最优图的概念,通过考察图中顶点的邻域和k阶连通子图之间的关系,给出了图是λk最优的一些充分条件.
【Abstract】 λk-optimal graphs are introduced and sufficient conditions for a graph to be λk-optimal are given by studying the relationship between the neighborhood of vertices and the connected subgraphs with order k.
【基金】 国家自然科学基金资助项目(60773131)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2008年12期
- 【分类号】O157.5
- 【被引频次】6
- 【下载频次】63