$\mathrm{SO}(2)$ invariants of a set of $2 \times 2$ matrices. (Q3835599)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | $\mathrm{SO}(2)$ invariants of a set of $2 \times 2$ matrices. |
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$\mathrm{SO}(2)$ invariants of a set of $2 \times 2$ matrices. (English)
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1989
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polynomial invariants
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SO(2,C)
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SO(2,R)
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traces
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Pfaffians
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minimal basis
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