学科分类
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1 个结果
  • 简介:AKekuléanbenzenoidsystemisonewithKekuléstructures.Afixeddouble(single)bondofaKekuléanbenzenoidsystemHisanedgebelongingtoall(none)oftheKekuléstructuresofH.EssentiallydisconnectedsystemsareKekuléanpericondensedbenzenoidsystemswithsomefixeddoubleorsinglebonds.InthispaperanecessaryandsufficientconditionforaKekuléanbenzenoidsystemtobeanessentiallydisconnectedbenzenoidsystemwithfixeddoublebondsisgivenandrigorouslyproved.

  • 标签: 固定双键 本质不连通 苯型系统 Kekulé结构 子图