Ah. I guess I was thinking specifically that it should be in the class
docstrings. At least that's where I was looking for them.

Aaron Meurer

On Jun 10, 2012, at 12:36 PM, Tom Bachmann <e_mc...@web.de> wrote:

> On 10.06.2012 17:53, Aaron Meurer wrote:
>> In a similar vein, I was going to suggest that you put some
>> mathematical info in all the base class docstrings, so that someone
>> coming to the code who has no idea what something like a syzygy is can
>> at least get an idea without trying to read the Wikipedia article.
>>
>
> Hm. I was under the impression I am doing this. For example:
>
>    def syzygy_module(self, **opts):
>        r"""
>        Compute the syzygy module of the generators of ``self``.
>
>        Suppose `M` is generated by `f_1, \dots, f_n` over the ring
>        `R`. Consider the homomorphism `\phi: R^n \to M`, given by
>        sending `(r_1, \dots, r_n) \to r_1 f_1 + \dots + r_n f_n`.
>        The syzygy module is defined to be the kernel of `\phi`.
>
>        The syzygy module is zero iff the generators generate freely a free
>        submodule: [...]
>
> What else should I mention here?
>
>> By the way, I'm almost done reviewing them. I just have to finish the
>> last one. I was on vacation this week, so it got stalled, but I plan
>> to do so next week when I get back.
>>
>
> That sounds great, thank you very much.
>
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