Matrix representation of quaternions (Q1863586)
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scientific article; zbMATH DE number 1880079
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Matrix representation of quaternions |
scientific article; zbMATH DE number 1880079 |
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Matrix representation of quaternions (English)
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11 March 2003
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The authors establish that there are 48 distinct triples of real \(4\times 4\) signed permutation matrices \(H,K,L\), subject to the well known conditions \(HH=-I\), \(HJ=K\) etc., which together with the identity matrix \(I\) will serve as a basis in the regular representation of the real quaternions.
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quaternions
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Kronecker product
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matrix algebra
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0.95586526
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0.9234488
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0.9157949
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