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The group of continuous autotopisms of the loop \(S^ 7\) - MaRDI portal

The group of continuous autotopisms of the loop \(S^ 7\) (Q1201918)

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scientific article; zbMATH DE number 98729
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English
The group of continuous autotopisms of the loop \(S^ 7\)
scientific article; zbMATH DE number 98729

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    The group of continuous autotopisms of the loop \(S^ 7\) (English)
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    17 January 1993
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    The unit sphere \(S^ 7\) is a subloop of the multiplicative Moufang loop of the eight-dimensional Cayley algebra \(A\). The author considers continuous pseudoautomorphisms and continuous autotopisms of \(S^ 7\). They are shown to be restrictions of corresponding transformations of \(A\). This yields a description of the related groups.
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    unit sphere \(S^ 7\)
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    Moufang loop
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    Cayley algebra
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    continuous pseudoautomorphisms
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    continuous autotopisms
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