A Moufang loop, the exceptional Jordan algebra, and a cubic form in 27 variables
نویسندگان
چکیده
منابع مشابه
A Moufang Loop, the Exceptional Jordan Algebra, and a Cubic Form in 27 Variables
Let # be the exceptional 27-dimensional Jordan algebra over C. Its automorphism group is the Lie group F4(@) and this group is known to have a finite subgroup AL, where A is a self centralizing elementary abelian of order 27, L g SL(3, 3), and L normalizes A. As an A-module, 2 decomposes into a direct sum of l-dimensional spaces jrwhich afford the 27 distinct linear characters x E A n := Hom(A,...
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 1990
ISSN: 0021-8693
DOI: 10.1016/0021-8693(90)90176-o