Tree-like octagonal systems (O) are catacondensed systems of octagons, which represent a class of polycyclic conjugated hydrocarbons. Their numbers of isomers are determined and expressed in terms of generating functions.
机构:
Romanian Acad, Octav Mayer Inst Math, Iasi Branch, Iasi, Romania
Alexandru Ioan Cuza Univ, Fac Math, Iasi, RomaniaRomanian Acad, Octav Mayer Inst Math, Iasi Branch, Iasi, Romania
Lefter, Catalin-George
Melnig, Elena-Alexandra
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机构:
Romanian Acad, Octav Mayer Inst Math, Iasi Branch, Iasi, Romania
Alexandru Ioan Cuza Univ, Fac Math, Iasi, RomaniaRomanian Acad, Octav Mayer Inst Math, Iasi Branch, Iasi, Romania