Abstract
The obvious necessary conditions for a triple system of index two having a given automorphism group to underly a directed triple system having the same group are shown to be sufficient. An efficient algorithm for directing the triple system in a way that preserves its group is given. Applications to the existence of directed triple systems with various automorphisms are outlined.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 257-264 |
| Number of pages | 8 |
| Journal | Bulletin of the Australian Mathematical Society |
| Volume | 43 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1991 |
| Externally published | Yes |
ASJC Scopus subject areas
- Mathematics(all)