create a quaternion algebra element class

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create a quaternion algebra element class #647

Closed williamstein closed 16 years ago

williamstein commented 16 years ago

From Alex Ghitza:

I fiddled a bit more with the quaternion algebras, this time with
elements.  This is still warm-up for doing something more serious with
orders and ideals, starting with implementing the code by
Rodriguez-Villegas et al.

See attached patch.

Component: basic arithmetic

Issue created by migration from https://trac.sagemath.org/ticket/647

williamstein commented 16 years ago

Attachment: quatalgelm.hg.gz

williamstein commented 16 years ago

comment:1

The main thing that needs to happen to close this ticket is that 1-2 people need to look at this patch and say "yep, looks good".

williamstein commented 16 years ago

comment:2

OK, I just looked at it, and it has no doctests at all for the new functions it introduces. Please add these.

aghitza commented 16 years ago

comment:3

Attachment: newquatalgelm.hg.gz

I inserted doctests and attached the new version newquatalgelm.hg.