Abelian covers of alternating groups
| Autor: | Jeremías Ramírez, Daniel Barrantes, Nick Gill |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
General Mathematics
ALTERNATING GROUP 010102 general mathematics Alternating group Group Theory (math.GR) 010103 numerical & computational mathematics 01 natural sciences COMMUTING GRAPH Graph 20B30 05C25 Combinatorics FINITE SIMPLE GROUP FOS: Mathematics Mathematics - Combinatorics MATEMÁTICA INDEPENDENCE NUMBER Combinatorics (math.CO) 0101 mathematics Abelian group Mathematics - Group Theory Mathematics Independence number |
| Zdroj: | Barrantes, D., Gill, N. & Ramírez, J. Abelian covers of alternating groups. Arch. Math. 107, 135–150 (2016). Repositorio UNA Universidad Nacional de Costa Rica instacron:UNA |
| ISSN: | 1420-8938 0003-889X |
| DOI: | 10.1007/s00013-016-0926-y |
| Popis: | Let $G=A_n$, a finite alternating group. We study the commuting graph of $G$ and establish, for all possible values of $n$ barring $13, 14, 17$ and $19$, whether or not the independence number is equal to the clique-covering number. 11 pages |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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