Automorphisms of structural matrix algebras (Q2852261)
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scientific article; zbMATH DE number 6213948
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Automorphisms of structural matrix algebras |
scientific article; zbMATH DE number 6213948 |
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Automorphisms of structural matrix algebras (English)
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8 October 2013
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structural matrix algebras
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block triangular matrices
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automorphisms
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factorization
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The authors try to understand possible deviations of matrix algebras automorphisms from the inner ones. In the case of block upper triangular algebras, they obtain a factorization theorem, where one of the three factors is an inner automorphism.
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