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Improvement to alternating sign matrices #14301

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tscrim opened this issue Mar 18, 2013 · 12 comments
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Improvement to alternating sign matrices #14301

tscrim opened this issue Mar 18, 2013 · 12 comments
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c: combinatorics p: major / 3 t: enhancement
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sage-5.10

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tscrim commented Mar 18, 2013

Change (Alternating Sign Matrices) ASM's into category framework and implementation of various statistics and maps to combinatorial objects.

Depends on #14299
Depends on #14086

CC: @sagetrac-sage-combinat @sagetrac-chrisjamesberg @stumpc5

Component: combinatorics

Keywords: ASM

Author: Travis Scrimshaw

Reviewer: Chris Berg

Merged: sage-5.10.beta2

Issue created by migration from https://trac.sagemath.org/ticket/14301
@tscrim tscrim added this to the sage-5.9 milestone Mar 18, 2013
@tscrim tscrim self-assigned this Mar 18, 2013
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tscrim commented Mar 20, 2013

Dependencies: #13299

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tscrim commented Mar 20, 2013

comment:1

Since monotone triangles are Gelfand-Tsetlin patterns, I'll be making use of some of the code in #14299.

Edit - wrong ticket.

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tscrim commented Mar 20, 2013

Changed dependencies from #13299 to #14299

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jdemeyer commented Apr 9, 2013

comment:5

Please fill in your real name as reviewer.

@jdemeyer jdemeyer modified the milestones: sage-5.9, sage-5.10 Apr 9, 2013
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tscrim commented Apr 9, 2013

Reviewer: Chris Berg

@jdemeyer jdemeyer removed this from the sage-5.10 milestone Apr 13, 2013
@jdemeyer jdemeyer added this to the sage-5.10 milestone Apr 23, 2013
@jdemeyer jdemeyer removed the pending label Apr 23, 2013
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comment:9
----------------------------------------------------------------------
sage -t sage/combinat/alternating_sign_matrix.py  # 50 doctests failed
----------------------------------------------------------------------

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tscrim commented Apr 24, 2013

comment:10

Fixed. Errors were caused by convention changes in #14299.

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Changed dependencies from #14299 to #14299, #14086

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comment:12

This should be rebased to #14086.

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tscrim commented Apr 30, 2013

Attachment: trac_14301-alt_sign_matrices-ts.patch.gz

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tscrim commented Apr 30, 2013

comment:13

Done.

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jdemeyer commented May 7, 2013

Merged: sage-5.10.beta2

@jdemeyer jdemeyer closed this as completed May 7, 2013
@jessicapalencia jessicapalencia mannequin mentioned this issue May 29, 2013
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