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Connectedness of two-associate PBIB designs |
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| Authors: | Sanpei Kageyama |
| Institution: | Hiroshima University, Hiroshima 734, Japan |
| Abstract: | Necessary and sufficient conditions for two-associate partially balanced incomplete block designs to be connected are sysmematically discussed in terms of parameters of the original designs, together with the result of Mohan (1981). |
| Keywords: | 62K10 Connected PBIB design Association scheme |
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