Bulletin of the Graduate School of Education, Hiroshima University. Part. II, Arts and science education Issue 52
2004-03-28 発行

On the Impact of Characterization of Symmetric Balanced Incomplete Block Designs on Their Complements

Kageyama, Sanpei
Mohan, R. N.
Nair, M. M.
It is trivially known that the complement of a symmetric balanced incomplete block (SBIB) design is again an SBIB design. While charactering all the SBIB designs, Mohan, Kageyama and Nair [1] have obtained a new classification of these SBIB designs. It is found that this classification has a specific impact on the complements of these SBIB designs. This has been explored in this paper in the light of [1]. In addition, at the end, these designs along with their other properties have been tabulated for the ready reference and for practical purposes.
Symmetric balanced incomplete block (SBIB) design
Complement of design