Characterization of the group association scheme of \(A_5\) by its intersection numbers (Q1127683)
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scientific article; zbMATH DE number 1185914
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Characterization of the group association scheme of \(A_5\) by its intersection numbers |
scientific article; zbMATH DE number 1185914 |
Statements
Characterization of the group association scheme of \(A_5\) by its intersection numbers (English)
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4 May 1999
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It is proved that any association scheme having the same intersection numbers as the one of the alternating group \(A_5\) must be isomorphic to the association scheme of \(A_5\). This solves a problem proposed by E. Bannai.
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association scheme
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0.8795432
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0.8788265
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0.8651991
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0.8536641
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0.85322744
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0.85293406
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0.8506048
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0.84978306
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0.8483737
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