A formula for the number of Steiner quad
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Vladimir D. Tonchev
📂
Article
📅
2003
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John Wiley and Sons
🌐
English
⚖ 133 KB
👁 1 views
## Abstract Assmus [1] gave a description of the binary code spanned by the blocks of a Steiner triple or quadruple system according to the 2‐rank of the incidence matrix. Using this description, the author [13] found a formula for the total number of distinct Steiner triple systems on 2^__n__^−1 p