1
$\begingroup$

I've read the definition of composition algebra in wikipedia, but I couldn't understand whether it relates to the usual function composition $(\circ)$.

Are these two things related at all?

Considering functions of type $\mathbb R \to \mathbb R$ will suffice.

  • 1
    @Yrogirg: Perhaps you meant to ask about [composition rings](http://en.wikipedia.org/wiki/Composition_ring).2012-05-02

1 Answers 1

0

From the comments: no, they are not related. The concept of function composition $\circ$ is embedded into composition ring, not the composition algebra. So yes, it may be quite misleading.