#18021: Add gyration orbit methods for AlternatingSignMatrix and
AlternatingSignMatrices
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Reporter: egunawan | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.6
Component: combinatorics | Resolution:
Keywords: days64, gyration, | Merged in:
alternating sign matrix | Reviewers: Jessica Striker,
Authors: Emily Gunawan, | Travis Scrimshaw, James Propp
Travis Scrimshaw | Work issues:
Report Upstream: N/A | Commit:
Branch: | 668f9ca72ff5ba6e3d7394459cbd49d44492d433
u/egunawan/ticket/18021 | Stopgaps:
Dependencies: |
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Comment (by tscrim):
Correct, computing `len` of a list is very fast in python, and I doubt
anyone will be repeatedly getting the sizes of the gyration orbits for
ASM's with `n = 100000` (it might actually be higher when you start seeing
a noticeable effect).
Although my question in regards to #18003 (formerly #17988) is do you want
this to or implement gyration on FPL's directly? Although it does make
more sense to implement gyration in #18003.
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Ticket URL: <http://trac.sagemath.org/ticket/18021#comment:13>
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