1. That is, irreducible Jordan algebra, a central simple Jordan algebra, which has n idempotent elements of orthogonal absolute primitives.
2、;
3、:…。
4. , make 1 one.
5、i +ez+ ". + e. If A is a central simple Jordan algebra over a field F and f2 is a closure of F algebra, then the scalar extension An=} f2 ⑧ FA is a irreducible simple Jordan algebra
The introduction of reduced Jordang algebra in this article is over, and I hope it will be helpful to you.