On Tue, Oct 9, 2012 at 7:46 AM, Dox <o.castillo.felis...@gmail.com> wrote:
> Dear all,
>
> I'm interested in defining the anti-commutator (function or method) for
> matrices. I look up the definition of the commutator, and it's very simple
>
> def acomm(self,other):
> return self*other + other*self
>
> providing (of course) the additional information about the usage.
>
> However I tried to add this function to my sage-test branch... and I
> couldn't find where the methods for matrices are.
>
> Where should I include this changes?
>
> Thx.
>
The commutator method is located in sage/matrix/matrix0.pyx which I
found by doing:
{{{
sage: search_src("commutator")
...
matrix/matrix0.pyx:2154: def commutator(self, other):
...
}}}
--
Benjamin Jones
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