| Naslov: | The core of a vertex-transitive complementary prism |
|---|
| Avtorji: | ID Orel, Marko (Avtor) |
|---|
| Datoteke: |  PDF - Predstavitvena datoteka, prenos (309,75 KB)
MD5: 183892779F82D7506F54ADCB757E0747
 URL - Izvorni URL, za dostop obiščite https://amc-journal.eu/index.php/amc/article/view/3072
|
|---|
| Jezik: | Angleški jezik |
|---|
| Tipologija: | 1.01 - Izvirni znanstveni članek |
|---|
| Organizacija: |  IMFM - Inštitut za matematiko, fiziko in mehaniko
|
|---|
| Povzetek: | The complementary prism $\Gamma \overline{\Gamma}$ is obtained from the union of a graph $\Gamma$ and its complement $\overline{\Gamma}$ where each pair of identical vertices in $\Gamma$ and $\overline{\Gamma}$ is joined by an edge. It generalizes the Petersen graph, which is the complementary prism of the pentagon. The core of a vertex-transitive complementary prism is studied. In particular, it is shown that a vertex-transitive complementary prism $\Gamma \overline{\Gamma}$ is a core, i.e. all its endomorphisms are automorphisms, whenever $\Gamma$ is a core or its core is a complete graph. |
|---|
| Ključne besede: | graph homomorphism, complementary prism, self-complementary graph, vertex-transitive graph, core |
|---|
| Status publikacije: | Objavljeno |
|---|
| Verzija publikacije: | Objavljena publikacija |
|---|
| Datum objave: | 01.01.2023 |
|---|
| Leto izida: | 2023 |
|---|
| Št. strani: | art. P4.07 (9 str.) |
|---|
| Številčenje: | Vol. 23, no. 4 |
|---|
| PID: | 20.500.12556/DiRROS-18636  |
|---|
| UDK: | 519.17 |
|---|
| ISSN pri članku: | 1855-3966 |
|---|
| DOI: | 10.26493/1855-3974.3072.3ec |
|---|
| COBISS.SI-ID: | 145670915 |
|---|
| Opomba: |
|
|---|
| Datum objave v DiRROS: | 09.04.2024 |
|---|
| Število ogledov: | 62 |
|---|
| Število prenosov: | 33 |
|---|
| Metapodatki: |     |
|---|
|
:
|
Kopiraj citat |
|---|
| | | | Objavi na: |  |
|---|
Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše
podrobnosti ali sproži prenos. |
