#10153: Canonical generator matrices for linear codes and their automorphism
groups
------------------------------+---------------------------------------------
Reporter: tfeulner | Owner: wdj
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.7
Component: coding theory | Keywords: Automorpism group, canonical
representative
Author: Thomas Feulner | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by tfeulner):
* status: needs_work => needs_review
Comment:
The new patch fixes the doctest failures. They were forced by different
generator matrices of the Hamming Code on different platforms.
Replying to [comment:7 wdj]:
> Just a few minor comments on the documentation, which is much better.
"Canonization of linear codes over finite rings (we are only supporting
finite fields and \ZZ_4)" The first sentence becomes the title. It would
be nicer to simply have "Canonization of linear codes over finite rings"
and add the parenthetical remark later.
> "elments [A, B] and [A', B'] are multiplied componentwisely." -->
"elements [A, B] and [A', B'] are multiplied componentwise."
Changed.
> You say "Warning: The program ..." a few times. What program?
`get_automorphism_generators`?
Changed. Now, the warning is linking to the corresponding functions.
> You say "See sage.coding.code_can for the interpretation of the group
elements." a few times. What does this mean exactly? I am looking at the
documentation of that module. Do you mean read the source code?
I tried to link the documentation of this method to the documentation of
the module via :mod:!`sage.coding.code_can`. But this didn`t work. I have
removed this sentences in the warnings since the OUTPUT sections of the
methods will explain the group elements, too.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10153#comment:8>
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