## A tree for computing the Cayley-Dickson twist.(English)Zbl 1187.17002

Summary: A universal twist $$\gamma$$ for all finite-dimensional Cayley-Dickson algebras is defined recursively and a tree diagram ‘computer’ is presented for determining the value of $$\gamma(p, q)$$ for any two non-negative integers $$p$$ and $$q$$.

### MSC:

 17A99 General nonassociative rings