无规六角链、亚苯基链和某些化学图的Sombor指数的期望值
The expected values of Sombor indices in random hexagonal chains, phenylene chains and Sombor indices of some chemical graphs
摘要:
芳环链是一类特殊的亚稠化苯系化合物,亚苯基链是一类多环芳香族化合物。最近,Gutman在化学图论中引入了一类Sombor指数.研究表明,这些指数可以成功地应用于化合物热力学性质的模拟。本文研究了无规六角链、亚苯基链的Sombor指数的期望值,并考虑了石墨烯、冠状系统和碳纳米锥等化学图的Sombor指数.
英文摘要:
Hexagonal chains are a special class of catacondensed benzenoid system and phenylene chains are a class of polycyclic aromatic compounds. Recently, A family of Sombor indices was introduced by Gutman in the chemical graph theory. It had been examined that these indices may be successfully applied on modeling thermodynamic properties of compounds. In this paper, we study the expected values of the Sombor indices in random hexagonal chains, phenylene chains, and consider the Sombor indices of some chemical graphs such as graphene, coronoid systems and carbon nanocones.
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