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(Q3348988)
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English
split-octonion
8-dimensional nonassociative normed composition algebra over the real numbers
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Statements
instance of
alternative algebra
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defining formula
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{\displaystyle {\begin{matrix}\times &i&j&k&l&li&lj&lk\\\hline i|&-1&-k&-j&-li&l&-lk&lj\\j|&-k&-1&i&-lj&lk&l&-li\\k|&j&-i&-1&-lk&-lj&li&l\\l|&li&lj&lk&1&i&j&k\\li|&-l&-lk&lj&-i&1&k&-j\\lj|&lk&-l&-li&-j&-k&1&i\\lk|&-lj&li&-l&-k&j&-i&1\end{matrix}}}
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maintained by WikiProject
WikiProject Mathematics
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schematic
SplitFanoPlane.svg
444 × 372; 38 KB
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Identifiers
Freebase ID
/m/0b3stw
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Microsoft Academic ID
2781007505
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Wikipedia
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enwiki
Split-octonion
frwiki
Octonion déployé
jawiki
分解型八元数
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