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Old and new designs via difference multisets and strong difference families

✍ Scribed by Marco Buratti

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
206 KB
Volume
7
Category
Article
ISSN
1063-8539

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πŸ“œ SIMILAR VOLUMES

Strong difference families over arbitrar
Strong difference families over arbitrary graphs
✍ Marco Buratti; Lucia Gionfriddo πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 200 KB

## Abstract The concept of a __strong difference family__ formally introduced in Buratti [J Combin Designs **7** (1999), 406–425] with the aim of getting __group divisible designs__ with an automorphism group acting regularly on the points, is here extended for getting, more generally, sharply‐vert

Existence question for difference famili
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✍ Luis MartΓ­nez; Dragomir ZΜ†. ÐokoviΔ‡; Antonio Vera-LΓ³pez πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 143 KB

## Abstract We establish some properties of mixed difference families. We obtain some criteria for the existence of such families and a special kind of multipliers. Several methods are presented for the construction of difference families by using cyclotomy and genetic algorithms. Β© 2004 Wiley Peri