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Pregled bibliografske jedinice broj: 1175532

The circular altitude of a graph


Bamberg, John; Corr, Brian; Devillers, Alice; Hawtin, Daniel; Pivotto, Irene; Swartz Eric
The circular altitude of a graph // Australasian journal of combinatorics, 72 (2018), 2; 357-368 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1175532 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The circular altitude of a graph

Autori
Bamberg, John ; Corr, Brian ; Devillers, Alice ; Hawtin, Daniel ; Pivotto, Irene ; Swartz Eric

Izvornik
Australasian journal of combinatorics (1034-4942) 72 (2018), 2; 357-368

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
altitude ; graph

Sažetak
In this paper we investigate a parameter of graphs, called the circular altitude, introduced by Peter Cameron. We show that the circular altitude provides a lower bound on the circular chromatic number, and hence on the chromatic number, of a graph and investigate this parameter for the iterated Mycielskian of certain graphs.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Ustanove:
Sveučilište u Rijeci, Fakultet za matematiku

Profili:

Avatar Url Daniel Robert Hawtin (autor)


Citiraj ovu publikaciju:

Bamberg, John; Corr, Brian; Devillers, Alice; Hawtin, Daniel; Pivotto, Irene; Swartz Eric
The circular altitude of a graph // Australasian journal of combinatorics, 72 (2018), 2; 357-368 (međunarodna recenzija, članak, znanstveni)
Bamberg, J., Corr, B., Devillers, A., Hawtin, D., Pivotto, I. & Swartz Eric (2018) The circular altitude of a graph. Australasian journal of combinatorics, 72 (2), 357-368.
@article{article, author = {Bamberg, John and Corr, Brian and Devillers, Alice and Hawtin, Daniel and Pivotto, Irene}, year = {2018}, pages = {357-368}, keywords = {altitude, graph}, journal = {Australasian journal of combinatorics}, volume = {72}, number = {2}, issn = {1034-4942}, title = {The circular altitude of a graph}, keyword = {altitude, graph} }
@article{article, author = {Bamberg, John and Corr, Brian and Devillers, Alice and Hawtin, Daniel and Pivotto, Irene}, year = {2018}, pages = {357-368}, keywords = {altitude, graph}, journal = {Australasian journal of combinatorics}, volume = {72}, number = {2}, issn = {1034-4942}, title = {The circular altitude of a graph}, keyword = {altitude, graph} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus





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