#15245: Pfaffian of a skew-symmetric matrix
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Reporter: darij | Owner:
Type: enhancement | Status:
Priority: major | needs_review
Component: combinatorics | Milestone: sage-5.13
Keywords: matrix, sage-combinat, | Resolution:
pfaffian | Merged in:
Authors: Darij Grinberg | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: #14117 | Stopgaps:
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Comment (by tscrim):
Hey Darij,
A few things I'd like to see changes:
- Could you call `self.is_skew_symmetric()` instead of implementing your
own test?
- Instead of doing things such as `3x3` in the examples block, could you
put it in full latex {{{`3 \times 3`}}}?
- For the `algorithm` input, I'd rather see something like
{{{
- ``algorithm`` -- string, the algorithm to use; currently the following
algorithms have been implemented:
* ``'definition'`` - using the definition given by perfect matchings
}}}
or a variant with a better name for the algorithm.
Also since this file is so big and often subject to changes, it would be
better to not include as many whitespace changes.
Thanks,[[BR]]
Travis
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Ticket URL: <http://trac.sagemath.org/ticket/15245#comment:3>
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