Jezik: | Angleški jezik |
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Leto izida: | 2016 |
Tipologija: | 1.01 - Izvirni znanstveni članek |
Organizacija: | UP - Univerza na Primorskem |
UDK: | 519.17 |
COBISS: | 1538542276 |
ISSN: | 1855-3966 |
Matična publikacija: | Ars mathematica contemporanea |
Št. ogledov: | 2033 |
Št. prenosov: | 100 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Slovenski jezik |
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Sekundarni naslov: | Lihi avtomorfizmi v točkovno-tranzitivnih grafih |
Sekundarni povzetek: | An automorphism of a graph is said to be even/odd if it acts on the set of vertices as an even/odd permutation. In this article we pose the problem of determining which vertex-transitive graphs admit odd automorphisms. Partial results for certain classes of vertex-transitive graphs, in particular for Cayley graphs, are given. As a consequence, a characterization of arc-transitive circulants without odd automorphisms is obtained. |
Vrsta dela (COBISS): | Delo ni kategorizirano |
Strani: | str. 427-437 |
Letnik: | ǂVol. ǂ10 |
Zvezek: | ǂno. ǂ2 |
Čas izdaje: | 2016 |
ID: | 14363595 |