#16055: Implement Jordan algebras
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Reporter: tscrim | Owner: tscrim
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.4
Component: algebra | Resolution:
Keywords: jordan algebra | Merged in:
Authors: Travis Scrimshaw | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
public/algebras/jordan-16055 | c52895d3980b7c8d23bc7d8a5eda9f7622bd300c
Dependencies: | Stopgaps:
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Comment (by tscrim):
Replying to [comment:9 darij]:
> Thank you! Just to make sure, `_lmul_` only gets called when you
multiply with a scalar?'s
Correct. If it's an element of the Jordan algebra, then regular `_mul_`
gets called.
> EDIT: Also, I don't see the `(x^m y) x^n = x^m (y x^n)` identity in
McCrimmon...
It's not. I cited Jacobson (as I believe it's in there but I don't have
the book right now to check [tonight I will]), but it's on the wikipedia
page (which I didn't want to explicitly cite).
--
Ticket URL: <http://trac.sagemath.org/ticket/16055#comment:10>
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