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61 questions

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575
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1
answer
1
vote
2010-12-07 15:18:53 +0200 cswiercz

A Combinatorics Problem - Product Rule Indices

429
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2
answers
2
votes
2011-02-14 11:41:28 +0200 benjaminfjones

Dictating the roots to RootSystem

331
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1
answer
1
vote
2011-06-02 13:07:42 +0200 DSM flag of Canada

iterating over a combinatorial class

1k
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2
answers
1
vote
2011-09-19 12:15:46 +0200 John Palmieri flag of United States of America

Can I create these sequences with Sage?

614
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2
answers
2
votes
2015-10-27 10:09:17 +0200 pang

A proper combinatorics tutorial?

517
views
1
answer
no
votes
2013-03-22 11:51:06 +0200 FrédéricC flag of France

How do you factor Schubert Polynomials in Sage?

196
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no
answers
no
votes
2013-04-11 15:10:09 +0200 db

symmetric skew Macdonald polynomials

420
views
1
answer
no
votes
2013-04-22 10:05:01 +0200 Jesustc flag of Netherlands

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

371
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1
answer
no
votes
2013-05-30 09:18:37 +0200 niles

Plethysym as composition of functions

4k
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1
answer
no
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2013-06-10 18:39:06 +0200 tmonteil

How to compute an iterated product in Sage

361
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2
answers
no
votes
2013-06-13 12:58:28 +0200 tmonteil

Generating permutations of coefficients

503
views
2
answers
no
votes
2013-09-30 11:33:37 +0200 John Palmieri flag of United States of America

Using `SimplicalComplex` on a set of sets

579
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1
answer
no
votes
2013-11-24 18:48:41 +0200 Luca

Expand a polynomial into Schubert basis

371
views
no
answers
1
vote
2013-12-11 04:27:21 +0200 Gonneman

Ascending tuples of integers

482
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1
answer
1
vote
2014-02-04 19:53:54 +0200 ppurka

Strings with given frequency

593
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1
answer
no
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2014-06-11 09:32:26 +0200 kcrisman

Simple counting on restricted n-ary k-tuples

330
views
1
answer
no
votes
2014-10-08 00:26:02 +0200 John Palmieri flag of United States of America

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

289
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2
answers
1
vote
2015-01-05 15:24:48 +0200 slelievre

Error in code or need more runtime?

447
views
1
answer
no
votes
2015-07-13 19:46:53 +0200 Peter Luschny

Seeking an efficient filter for partitions.

145
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1
answer
no
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2015-07-30 23:09:17 +0200 tmonteil

Some combinatorial lists related to partitions.

701
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1
answer
1
vote
2016-07-04 17:37:26 +0200 fagui

OrderedSetPartitions (variant)

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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

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