Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Edward C. Kirby"'
Publikováno v:
Croatica Chemica Acta
Volume 90
Issue 1
Volume 90
Issue 1
The duality alluded to in the title is that between the faces and vertices of a graph embedded on a surface. Its recognition in the context of the five Platonic solids is classic. Algebraically, it is present in the equation for Euler’s Polyhedron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bedb8370265c4ead3ce2166dd26323
https://doi.org/10.5562/cca3099
https://doi.org/10.5562/cca3099
Publikováno v:
Croatica Chemica Acta
Volume 89
Issue 4
Volume 89
Issue 4
What Kirchhoff actually did concerning spanning trees in the course of his classic paper in the 1847 Annalen der Physik und Chemie has, to some extent, long been shrouded in myth in the literature of Graph Theory and Mathematical Chemistry. In this r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc7c29f7f3c6bf8f082dc0405721f294
https://hrcak.srce.hr/file/255139
https://hrcak.srce.hr/file/255139
Publikováno v:
Phys. Chem. Chem. Phys.. 5:4210-4214
A novel method for generating “in silico” polyhex nanotubes, based on appropriate cutting performed on a square lattice embedded on the cylindrical surface, is added to the well-known graphite zone-folding procedure. The structures obtained are i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::def153d8791def85589356fbbd42c11d
https://doi.org/10.1039/b303592a
https://doi.org/10.1039/b303592a
Autor:
Edward C. Kirby, Mircea V. Diudea
Publikováno v:
Fullerene Science and Technology. 9:445-465
Tessellated tori, generated here from square-like tiled lattices, are closely related to cylinders and capped tubes. This way of building them enables the orientation of their bonds, and so the geometric proportions of the torus, to be specified for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c80be48ea6ad0198d1e0abe22d11ed4
https://doi.org/10.1081/fst-100107148
https://doi.org/10.1081/fst-100107148
Autor:
Paul Pollak, Edward C. Kirby
Publikováno v:
Journal of Chemical Information and Computer Sciences. 38:66-70
A simple algorithm is described for enumerating all isomers of a toroidal polyhex fullerene (a boundless network of three-valent carbon atoms embedded in the surface of an imaginary torus where all the rings or faces are hexagons). An implementation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15b65c9b90663e65ec87ba67ef302dd7
https://doi.org/10.1021/ci970072i
https://doi.org/10.1021/ci970072i
Autor:
Tomaž Pisanski, Edward C. Kirby
Publikováno v:
Journal of Mathematical Chemistry. 23:151-167
Recent work on toroidal and Klein bottle fullerenes is reported, including, in particular, attempts to generate useful visual models with the NiceGraph program (part of the Vega package). Some strengths and weaknesses of this modelling software are m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c165ad10132d6c9b4a2a54e2ed58b04
https://doi.org/10.1023/a:1019104804788
https://doi.org/10.1023/a:1019104804788
Publikováno v:
Journal of the Chemical Society, Faraday Transactions. 93:1037-1043
It is shown that the non-bonding orbitals of many graphite-derived carbon frameworks can be understood in terms of the four non-bonding orbitals of the graphite sheet. Several infinite series of fullerenes with non-bonding orbitals are identified, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b61b54f76e20606736d7c10af619b085
https://doi.org/10.1039/a607401d
https://doi.org/10.1039/a607401d
Publikováno v:
Polycyclic Aromatic Compounds. 4:219-229
A fully-naphthalenoid system (or simply fully-naphthalenoid) is a benzenoid where all vertices can be covered by disjoint naphthalene units. Invariants of these systems are studied with special emphasis on the CnHs formulae. An extensive enumeration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::916bc80184ec3b183e14e5cc301f2f8a
https://doi.org/10.1080/10406639508009620
https://doi.org/10.1080/10406639508009620
Publikováno v:
Fullerene Science and Technology. 2:481-497
An algorithm to generate the molecular graphs of the trivalent clusters is presented. All the polyhedral trivalent cages with 4–16 vertices are enumerated, with particular attention being given to their symmetry, spectra and stability. The relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18557ba9784e4c9e273020e6764fa730
https://doi.org/10.1080/15363839408010483
https://doi.org/10.1080/15363839408010483
Autor:
Edward C. Kirby
Publikováno v:
Journal of Chemical Information and Computer Sciences. 34:1030-1035
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58ae3a12b3bf16775fe4118fad0d8ef
https://doi.org/10.1021/ci00021a001
https://doi.org/10.1021/ci00021a001