The impact of the apex node on routing inside a pyramid structure
作者：
Highlights：
•
摘要
In this paper, we show that the apex node of a pyramid structure serves as both the only center and the only median vertex of its underlying graph. This fact explains the central role that the apex node often plays in the data communication process within a pyramid structure.
论文关键词：The center and the median vertices of graphs,Pyramid structures,Grid graph,Routing algorithms
论文评审过程：Available online 14 January 2005.
论文官网地址：https://doi.org/10.1016/j.amc.2004.10.064
