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46 questions

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330
views
1
answer
1
vote
2010-12-07 08:18:53 -0600 cswiercz

A Combinatorics Problem - Product Rule Indices

241
views
2
answers
2
votes
2011-02-14 04:41:28 -0600 benjaminfjones

Dictating the roots to RootSystem

162
views
1
answer
1
vote
2011-06-02 06:07:42 -0600 DSM flag of Canada

iterating over a combinatorial class

1k
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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?

175
views
1
answer
no
votes
2013-03-22 05:51:06 -0600 FrédéricC flag of France

How do you factor Schubert Polynomials in Sage?

118
views
no
answers
no
votes
2013-04-11 08:10:09 -0600 db

symmetric skew Macdonald polynomials

310
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

167
views
1
answer
no
votes
2013-05-30 02:18:37 -0600 niles

Plethysym as composition of functions

2k
views
1
answer
no
votes
2013-06-10 11:39:06 -0600 tmonteil

How to compute an iterated product in Sage

179
views
2
answers
no
votes
2013-06-13 05:58:28 -0600 tmonteil

Generating permutations of coefficients

313
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

210
views
1
answer
no
votes
2013-11-24 11:48:41 -0600 Luca

Expand a polynomial into Schubert basis

97
views
no
answers
1
vote
2013-12-10 21:27:21 -0600 Gonneman

Ascending tuples of integers

103
views
1
answer
1
vote
2014-02-04 12:53:54 -0600 ppurka

Strings with given frequency

286
views
1
answer
no
votes
2014-06-11 02:32:26 -0600 kcrisman

Simple counting on restricted n-ary k-tuples

185
views
1
answer
no
votes
2014-10-07 17:26:02 -0600 John Palmieri flag of United States of America

The value of binomial(-1,-1) is?

146
views
2
answers
1
vote
2015-01-05 08:24:48 -0600 slelievre

Error in code or need more runtime?

254
views
1
answer
no
votes
2015-07-13 12:46:53 -0600 Peter Luschny

Seeking an efficient filter for partitions.

63
views
1
answer
no
votes
2015-07-30 16:09:17 -0600 tmonteil

Some combinatorial lists related to partitions.

422
views
2
answers
2
votes
2015-10-27 04:09:17 -0600 pang

A proper combinatorics tutorial?

328
views
1
answer
1
vote
2016-07-04 10:37:26 -0600 fagui

OrderedSetPartitions (variant)

81
views
1
answer
no
votes
2016-09-07 11:47:56 -0600 Peter Luschny

DyckWords: workaround for from_ordered_tree?

Contributors

benjaminfjones gravatar imagecswiercz gravatar imageJesustc gravatar imageJohn Palmieri gravatar imageniles gravatar imageMike Hansen gravatar imageJason Bandlow gravatar imagehoyland gravatar imagekcrisman gravatar imagepang gravatar imagePaul Bryan gravatar imageGonneman gravatar imageparzan gravatar imageDSM gravatar imagevdelecroix gravatar imageNathann gravatar image