Linked systems of symmetric group divisible designs
| Autor: | Hadi Kharaghani, Sho Suda |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Algebra and Number Theory
010102 general mathematics 0102 computer and information sciences 01 natural sciences Upper and lower bounds Connection (mathematics) Combinatorics Association scheme 010201 computation theory & mathematics Symmetric group FOS: Mathematics Mathematics - Combinatorics Discrete Mathematics and Combinatorics Combinatorics (math.CO) 0101 mathematics Mathematics |
| Zdroj: | Journal of Algebraic Combinatorics. 47:319-343 |
| ISSN: | 1572-9192 0925-9899 |
| DOI: | 10.1007/s10801-017-0777-z |
| Popis: | We introduce the concept of linked systems of symmetric group divisible designs. The connection with association schemes is established, and as a consequence we obtain an upper bound on the number of symmetric group divisible designs which are linked. Several examples of linked systems of symmetric group divisible designs are provided. 27 pages |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink