MORE ABOUT EXTREMAL ANIMALS

被引：19

作者：

BRUNVOLL, J

CYVIN, BN

CYVIN, SJ

机构：

[1] Division of Physical Chemistry, The University of Trondheim, Trondheim-NTH

来源：

JOURNAL OF MATHEMATICAL CHEMISTRY | 1993年 / 12卷 / 1-4期

关键词：

D O I：

10.1007/BF01164629

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The analysis of extremal hexanimals by Harary and Harborth (HH) is set in focus. The spiral walk used in this analysis is treated in some detail. Furthermore, the HH analysis is coupled with the phenomenon of circumscribing. The following theorem is proved: every hexanimal becomes extremal by sufficiently many circumscribings, if they can be executed.

引用

页码：109 / 119

页数：11

共 30 条

[1] CHEMICAL GRAPHS- .12. CONFIGURATIONS OF ANNULENES
BALABAN, AT
[J]. TETRAHEDRON, 1971, 27 (24) : 6115 - &
[2] BALABAN AT, 1987, Z NATURFORSCH A, V42, P863
[3] CHEMICAL GRAPHS .5. ENUMERATION AND PROPOSED NOMENCLATURE OF BENZENOID CATA-CONDENSED POLYCYCLIC AROMATIC HYDROCARBONS
BALABAN, AT
HARARY, F
[J]. TETRAHEDRON, 1968, 24 (06) : 2505 - &
[4] ENUMERATION AND CLASSIFICATION OF BENZENOID HYDROCARBONS .5. SOME BENZENOID HYDROCARBONS WITH EXTREMAL PROPERTIES
BRUNVOLL, J
CYVIN, BN
CYVIN, SJ
GUTMAN, I
[J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 1988, 43 (10): : 889 - 894
[5] BRUNVOLL J, 1992, TOP CURR CHEM, V162, P181
[6] BRUNVOLL J, 1990, Z NATURFORSCH A, V45, P69
[7] Brunvoll J., 1989, J MOL STRUC-THEOCHEM, V184, P165
[8] CHEMICAL ISOMERS OF CORONOID HYDROCARBONS
CYVIN, SJ
BRUNVOLL, J
[J]. CHEMICAL PHYSICS LETTERS, 1989, 164 (06) : 635 - 638
[9] HARARY READ NUMBERS FOR CATAFUSENES - COMPLETE CLASSIFICATION ACCORDING TO SYMMETRY
CYVIN, SJ
BRUNVOLL, J
CYVIN, BN
[J]. JOURNAL OF MATHEMATICAL CHEMISTRY, 1992, 9 (01) : 19 - 31
[10] SERIES OF BENZENOID HYDROCARBONS WITH A CONSTANT NUMBER OF ISOMERS
CYVIN, SJ
BRUNVOLL, J
[J]. CHEMICAL PHYSICS LETTERS, 1991, 176 (05) : 413 - 416

← 1 2 3 →