- 作者: Gutman, Ivan ; 羅永隆 ; 李錫隆
- 作者服務機構: 中央研究院化學研究所
- 中文摘要: The mean isomer degeneracy of the Wiener index was previously shown to become unboundedly large as n (the number of vertices of the molecular graphs of the isomers considered) increases. We here show that there is a high isomer degeneracy in the case of molecules of medium size, namely when n=6 and n=7.
- 英文摘要: --
- 中文關鍵字: Wiener Index; Degeneracy; Graph-Theoretical Distance; Boiling Point; Velocity
- 英文關鍵字: 魏恩指標;簡併;圖譜理論距離;沸點;速度