Idempotents of 2 × 2 matrix rings over rings of formal power series (Q5870084)
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scientific article; zbMATH DE number 7638876
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Idempotents of 2 × 2 matrix rings over rings of formal power series |
scientific article; zbMATH DE number 7638876 |
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Idempotents of 2 × 2 matrix rings over rings of formal power series (English)
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5 January 2023
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idempotents
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matrices over rings of power series
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Cayley-Hamilton theorem
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