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66
views
1
answer
5
votes
2018-04-15 13:16:25 -0600 tmonteil

Posets(10) freezing

174
views
2
answers
2
votes
2011-02-14 04:41:28 -0600 benjaminfjones

Dictating the roots to RootSystem

372
views
2
answers
2
votes
2015-10-27 04:09:17 -0600 pang

A proper combinatorics tutorial?

69
views
2
answers
2
votes
2018-08-04 08:30:18 -0600 Sébastien

Words avoiding patterns

283
views
1
answer
1
vote
2010-12-07 08:18:53 -0600 cswiercz

A Combinatorics Problem - Product Rule Indices

126
views
1
answer
1
vote
2011-06-02 06:07:42 -0600 DSM flag of Canada

iterating over a combinatorial class

950
views
2
answers
1
vote
2011-09-19 05:15:46 -0600 John Palmieri flag of United States of America

Can I create these sequences with Sage?

83
views
no
answers
1
vote
2013-12-10 21:27:21 -0600 Gonneman

Ascending tuples of integers

84
views
1
answer
1
vote
2014-02-04 12:53:54 -0600 ppurka

Strings with given frequency

90
views
2
answers
1
vote
2015-01-05 08:24:48 -0600 slelievre

Error in code or need more runtime?

278
views
1
answer
1
vote
2016-07-04 10:37:26 -0600 fagui

OrderedSetPartitions (variant)

41
views
1
answer
1
vote
2018-03-31 19:35:06 -0600 tmonteil

Combinatorial Species of Phylogenetic Trees

42
views
no
answers
1
vote
2018-06-25 14:12:25 -0600 ml9nn

codomain could not be determined

136
views
1
answer
no
votes
2013-03-22 05:51:06 -0600 FrédéricC flag of France

How do you factor Schubert Polynomials in Sage?

85
views
no
answers
no
votes
2013-04-11 08:10:09 -0600 db

symmetric skew Macdonald polynomials

239
views
1
answer
no
votes
2013-04-22 03:05:01 -0600 Jesustc flag of Netherlands

code for tail and head of an edge in a bipartite graph

136
views
1
answer
no
votes
2013-05-30 02:18:37 -0600 niles

Plethysym as composition of functions

962
views
1
answer
no
votes
2013-06-10 11:39:06 -0600 tmonteil

How to compute an iterated product in Sage

136
views
2
answers
no
votes
2013-06-13 05:58:28 -0600 tmonteil

Generating permutations of coefficients

221
views
2
answers
no
votes
2013-09-30 04:33:37 -0600 John Palmieri flag of United States of America

Using `SimplicalComplex` on a set of sets

138
views
1
answer
no
votes
2013-11-24 11:48:41 -0600 Luca

Expand a polynomial into Schubert basis

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