A version of Brauer's theorem for integer central functions. (Q1035334)
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scientific article; zbMATH DE number 5624211
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A version of Brauer's theorem for integer central functions. |
scientific article; zbMATH DE number 5624211 |
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A version of Brauer's theorem for integer central functions. (English)
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2 November 2009
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One of Brauer's theorems states that any complex character of a finite group \(G\) is a linear combination of characters induced from elementary subgroups of \(G\) with integer coefficients. In the paper under review the authors prove an analogue result with integer class functions replacing complex characters.
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Brauer theorem
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integer central functions
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class functions
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complex characters
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finite groups
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