Abstract
In this paper, we investigate the group of automorphisms of the induced orthogonal almost complex structures on isoparametric hypersurfaces in a seven-dimensional sphere, which is obtained by the multiplication of the octonions.
Information
Published: 1 January 2019
First available in Project Euclid: 27 November 2019
zbMATH: 07270871
Digital Object Identifier: 10.2969/aspm/08210075
Subjects:
Primary:
53C30
Secondary:
53C15
Keywords:
$Spin(7)$-congruent
,
almost complex structure
,
octonions
Rights: Copyright © 2019 Mathematical Society of Japan
