Enumeration of tree-like octagonal systems: catapolyoctagons

被引：0
|
作者：
Cyvin, SJ [1 ]
Cyvin, BN [1 ]
Brunvoll, J [1 ]
机构：
[1] Norwegian Univ Sci & Technol, Dept Phys Chem, N-7034 Trondheim, Norway
来源：
ACH-MODELS IN CHEMISTRY | 1997年 / 134卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A catapolyoctagon is a catacondensed polygonal system which consists of exclusively octagons and represents a polycyclic conjugated hydrocarbon. The numbers of nonisomorphic catapolyoctagons are determined as combinatorial expressions in terms of certain quantities, which were determined recursively. The application of generating functions is discussed briefly.
引用
收藏
页码：55 / 70
页数：16
相关论文
共 50 条
  • [41] TREE-LIKE PARTIAL HAMMING GRAPHS
    Gologranc, Tanja
    DISCUSSIONES MATHEMATICAE GRAPH THEORY, 2014, 34 (01) : 137 - 150
  • [42] Distance-based topological indices of the tree-like polyphenyl systems
    Chen, Ailian
    Xiong, Xianzhu
    Lin, Fenggen
    APPLIED MATHEMATICS AND COMPUTATION, 2016, 281 : 233 - 242
  • [43] Meager composants of tree-like continua
    Lipham, David S.
    TOPOLOGY AND ITS APPLICATIONS, 2022, 319
  • [44] LOCALLY TREE-LIKE GRAPHS AND THEIR GENERALIZATIONS
    MARTINOV, NJ
    DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1986, 39 (07): : 45 - 48
  • [45] ON PERIPHERAL BICOMPACT TREE-LIKE SPACES
    PROIZVOLOV, VV
    DOKLADY AKADEMII NAUK SSSR, 1969, 189 (04): : 724 - +
  • [46] An honest stiff tree-like algebra
    Simon, P
    ALGEBRA UNIVERSALIS, 1996, 36 (04) : 450 - 456
  • [47] INTERNAL CONTROLLABILITY OF PARABOLIC SYSTEMS WITH STAR- AND TREE-LIKE COUPLINGS
    Lefter, Catalin-George
    Melnig, Elena-Alexandra
    SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2022, 60 (05) : 3100 - 3126
  • [48] A characterization of tree-like Resolution size
    Beyersdorff, Olaf
    Galesi, Nicola
    Lauria, Massimo
    INFORMATION PROCESSING LETTERS, 2013, 113 (18) : 666 - 671
  • [49] Reciprocal Tree-Like Fractal Structures
    Sanchez-Sanchez, Jose
    Escrig Pallares, Felix
    Teresa Rodriguez-Leon, Maria
    NEXUS NETWORK JOURNAL, 2014, 16 (01) : 135 - 150
  • [50] Tree-like manufacturing plan analysis
    Sedqui, A
    Martinez, MT
    Favrel, J
    ADVANCES IN CONCURRENT ENGINEERING: CE99, 1999, 99 : 414 - 421
12345