Codes, lattices, and Steiner systems (Q1378494)

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scientific article; zbMATH DE number 1117991
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Codes, lattices, and Steiner systems
scientific article; zbMATH DE number 1117991

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    Codes, lattices, and Steiner systems (English)
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    12 February 1998
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    Summary: Two classification schemes for Steiner triple systems on 15 points have been proposed recently: one based on the binary code spanned by the blocks, the other on the root system attached to the lattice affinely generated by the blocks. It is shown here that the two approaches are equivalent.
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    Steiner triple systems
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