| Title: | On the canonical metric representation, average distance, and partial Hamming graphs |
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| Authors: | ID Klavžar, Sandi (Author) |
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| Files: |  https://www.sciencedirect.com/science/article/pii/S019566980400143X
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | PEF - Faculty of Education
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| Abstract: | Average distance of a graph is expressed in terms of its canonical metric representation. The equality can be modified to an inequality in such a way that it characterizes isometric subgraphs of Hamming graphs. This approach simplifies recognition of these graphs and computation of their average distance.
Povprečna razdalja grafa je izražena s pomočjo kanonične metrične reprezentacije. Enakost lahko preoblikujemo v neenakost tako, da karakterizira izometrične podgrafe Hammingovih grafov. Ta pristop poenostavlja prepoznavanje teh grafov ter izračun povprečne razdalje. |
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| Keywords: | matematika, teorija grafov, kanonična metrična reprezentacija, Hammingovi grafi, delni Hammingovi grafi, Wienerjev indeks, algoritem prepoznavanja, mathematics, graph theory, cononical metric representation, Hamming graphs, partial Hamming graphs, Wiener index, recognition algorithm |
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| Year of publishing: | 2006 |
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| Number of pages: | str. 68-73 |
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| Numbering: | Vol. 27, no. 1 |
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| PID: | 20.500.12556/DKUM-51488  |
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| UDC: | 519.17 |
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| ISSN on article: | 0195-6698 |
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| COBISS.SI-ID: | 13858905 |
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| NUK URN: | URN:SI:UM:DK:SFSYQGVW |
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| Publication date in DKUM: | 10.07.2015 |
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| Views: | 1523 |
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| Downloads: | 140 |
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| Metadata: |    |
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| Categories: | Misc.
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