Non-isomorphic groups with isomorphic spectral tables and Burnside matrices (Q1335571)
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scientific article; zbMATH DE number 650939
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Non-isomorphic groups with isomorphic spectral tables and Burnside matrices |
scientific article; zbMATH DE number 650939 |
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Non-isomorphic groups with isomorphic spectral tables and Burnside matrices (English)
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16 October 1994
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The authors present examples of pairs of groups \(G\) and \(H\) such that 1) \(G\) and \(H\) form a Brauer pair, 2) \(G\) and \(H\) have the same Burnside matrix (table of marks), 3) \(G\) and \(H\) have the same 2-characters in the sense of Frobenius, and 4) \(G\) and \(H\) are not isomorphic.
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spectral tables
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table of marks
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Brauer pairs
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Burnside matrix
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2- characters
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