Invariants of the algebras \(\mathfrak{gl}(2)\) and \(\mathfrak{sl}(2)\) in the case of a field of finite characteristic. (Q1109121)
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scientific article; zbMATH DE number 4069137
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invariants of the algebras \(\mathfrak{gl}(2)\) and \(\mathfrak{sl}(2)\) in the case of a field of finite characteristic. |
scientific article; zbMATH DE number 4069137 |
Statements
Invariants of the algebras \(\mathfrak{gl}(2)\) and \(\mathfrak{sl}(2)\) in the case of a field of finite characteristic. (English)
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1988
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Some tensor invariants for the standard 2-dimensional representation of the Lie algebras \({\mathfrak gl}(2)\) and \({\mathfrak sl}(2)\) are found and a hypothesis is stated that these invariants constitute a basis for the space of all tensor invariants.
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tensor invariants
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standard 2-dimensional representation
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Lie algebras \(\mathfrak{gl}(2)\) and \(\mathfrak{sl}(2)\)
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0.98350084
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0.9255623
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0.90131354
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0.8964243
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0.89202666
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0.88333154
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0.88273144
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0.88050324
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