Module Characters and Projective Representations of Finite Groups (Q3970366)
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scientific article; zbMATH DE number 7335
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Module Characters and Projective Representations of Finite Groups |
scientific article; zbMATH DE number 7335 |
Statements
Module Characters and Projective Representations of Finite Groups (English)
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25 June 1992
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representations of finite groups
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projective representations
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modules over twisted group rings
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Schur multipliers
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finite central extension
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separable \(R\)-algebras
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finite-dimensional algebras
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finitely generated projective indecomposable modules
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Brauer splitting theorem
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Galois extension
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Galois actions
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primitive central idempotents
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traces
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progenerators
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orthogonality relations
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ray class sums
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centres of blocks
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0.9364253
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0.9256443
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0.91807926
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