#11490: Add a thematic tutorial on coercion and categories
---------------------------------------------------------+------------------
Reporter: SimonKing | Owner:
mvngu
Type: enhancement | Status:
needs_review
Priority: major | Milestone:
sage-5.7
Component: documentation | Resolution:
Keywords: categories coercion thematic tutorial | Work issues:
Report Upstream: N/A | Reviewers:
Vincent Delecroix, Travis Scrimshaw
Authors: Simon King | Merged in:
Dependencies: #14084 | Stopgaps:
---------------------------------------------------------+------------------
Comment (by dimpase):
Replying to [comment:28 SimonKing]:
> I suggest to elaborate as follows:
> {{{
> The parent
> ----------
>
> This tutorial explains Sage's category and coercion framework by means
of a
> detailled example, namely a toy implementation of fraction fields and
fraction
> field elements. Since we wish to implement a special kind of fields, it
makes
> sense to build on top of the base class :class:`sage.rings.ring.Field`
> provided by Sage.
> }}}
IMHO the 1st sentence,
{{{
This tutorial explains Sage's category and coercion framework by means of
a
detailed example, namely a toy implementation of fraction fields and
fraction
field elements.
}}}
belongs to the part above Outline. (and it's '''detailed''' with one 'l').
And then in "The parent" part you can say
{{{
Since we wish to implement a special kind of fields, namely, the fraction
fields, it makes
sense to build on top of the base class :class:`sage.rings.ring.Field`
provided by Sage.
}}}
(notice '''namely, the fraction fields''' that I added.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11490#comment:31>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
