✦ LIBER ✦
Group-Divisible Designs with Block Size Four and Group-Type gum1 with m as Large or as Small as Possible
✍ Scribed by G. Ge; R.S. Rees; L. Zhu
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 294 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0097-3165
No coin nor oath required. For personal study only.
✦ Synopsis
We investigate the spectrum for {4}-GDDs of type g u m 1 . We determine, for each admissible pair (g, u) (with some exceptions), the maximum and minimum values of m for which a {4}-GDD of type g u m 1 exists.