| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4651338 | Discrete Mathematics | 2006 | 9 Pages |
Abstract
It is proved that the obvious necessary conditions for the existence of a group divisible design with k=4k=4 are sufficient, except for the cases corresponding to the non-existing transversal designs T[4,1;2]T[4,1;2] and T[4,1;6]T[4,1;6].
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
A.E. Brouwer, A. Schrijver, H. Hanani,