The existence of group divisible designs of type ur1t with block size three is completely settled for all values of u, r, and t.
ASJC Scopus subject areas
- Theoretical Computer Science
- Discrete Mathematics and Combinatorics
- Computational Theory and Mathematics
Colbourn, C. J., Cusack, C. A., & Kreher, D. L. (1995). Partial steiner triple systems with equal-sized holes. Journal of Combinatorial Theory, Series A, 70(1), 56-65. https://doi.org/10.1016/0097-3165(95)90080-2