Re: aut codes patch

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Stefan

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Oct 2, 2013, 11:29:35 AM10/2/13
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On Wednesday, October 2, 2013 2:46:45 AM UTC-4, Thomas Feulner wrote:
The last post to this thread is 2 years old, but I have continued my work on canonical forms for linear codes.

I have followed up Dima`s proposal and prepared a package, which is entirely written in Python/Cython, since there is no one willing to review my tickets on the same topic.

This new package, which could be found here, provides a canonical form algorithm for linear codes over finite fields and finite chain rings. It is also able to compute the automorphism group of these codes as a by-product.

I would be pleased to hear some comments.

Thomas

This sounds like very interesting work, also to the matroid theory community. The LinearMatroid class (new in Sage 5.12) can probably benefit from your code.
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