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32
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Tagged
combinatorics
×
503
views
1
answer
3
votes
2010-11-12 11:44:37 +0100
Jason Bandlow
multi-symmetric functions and multi-partitions
combinatorics
polynomial
partitions
595
views
2
answers
2
votes
2015-10-27 10:09:17 +0100
pang
A proper combinatorics tutorial?
combinatorics
tutorial
worksheet
364
views
2
answers
2
votes
2018-08-04 15:30:18 +0100
Sébastien
Words avoiding patterns
words
combinatorics
iterable
557
views
1
answer
1
vote
2010-12-07 15:18:53 +0100
cswiercz
A Combinatorics Problem - Product Rule Indices
combinatorics
differential
calculus
1k
views
2
answers
1
vote
2011-09-19 12:15:46 +0100
John Palmieri
Can I create these sequences with Sage?
combinatorics
sequences
708
views
1
answer
1
vote
2012-05-10 04:17:15 +0100
Mike Hansen
All decompositions of a prime as a sum of four squares
arithmetic
combinatorics
347
views
no
answers
1
vote
2013-12-11 04:27:21 +0100
Gonneman
Ascending tuples of integers
combinatorics
enumeratedset
275
views
2
answers
1
vote
2015-01-05 15:24:48 +0100
slelievre
Error in code or need more runtime?
combinatorics
subset
multiset
list
cardinality
842
views
1
answer
1
vote
2015-01-05 05:01:48 +0100
MattKahle
optimizing graph coloring for small chromatic number
graph
combinatorics
algorithms
681
views
2
answers
1
vote
2019-08-27 22:28:23 +0100
Jonathan Kliem
Forming a polytope from only its combinatorial data
polytope
combinatorics
319
views
1
answer
1
vote
2018-04-01 02:35:06 +0100
tmonteil
Combinatorial Species of Phylogenetic Trees
combinatorics
Species
155
views
no
answers
1
vote
2018-06-25 21:12:25 +0100
ml9nn
codomain could not be determined
morphism
combinatorics
coercion
513
views
1
answer
1
vote
2020-04-25 11:51:33 +0100
Sébastien
Attribute error: "'Graphics' object has no attribute 'get_pos'" with plotting Hasse diagram of poset
AttributeError
Poset
plot
combinatorics
355
views
no
answers
1
vote
2022-09-11 08:37:47 +0100
FrédéricC
Tropical Geometry
AlgebraicGeometry
combinatorics
125
views
1
answer
1
vote
2022-09-20 18:49:21 +0100
John Palmieri
Forming Combinations with conditions
programming
combinatorics
matrices
88
views
2
answers
1
vote
2023-06-21 22:43:27 +0100
John Palmieri
Making card configurations in Sagemath
combinatorics
cards
191
views
no
answers
no
votes
2013-04-11 15:10:09 +0100
db
symmetric skew Macdonald polynomials
Macdonald
combinatorics
SymmetricFunctions
408
views
1
answer
no
votes
2013-04-22 10:05:01 +0100
Jesustc
code for tail and head of an edge in a bipartite graph
combinatorics
graph
347
views
2
answers
no
votes
2013-06-13 12:58:28 +0100
tmonteil
Generating permutations of coefficients
datatype
permutation
combinatorics
1k
views
no
answers
no
votes
2013-07-12 12:11:40 +0100
fargazmo
Number of (and way to enumerate) head to head schedules?
schedule
tournament
combinatorics
489
views
2
answers
no
votes
2013-09-30 11:33:37 +0100
John Palmieri
Using `SimplicalComplex` on a set of sets
SimplicialComplex
combinatorics
542
views
1
answer
no
votes
2013-11-24 18:48:41 +0100
Luca
Expand a polynomial into Schubert basis
combinatorics
polynomial
385
views
no
answers
no
votes
2014-01-03 12:19:54 +0100
waryhermit
Find linear combinations that meet certain criteria
solve
linear
combinatorics
combinations
unsolveable
561
views
1
answer
no
votes
2014-06-11 09:32:26 +0100
kcrisman
Simple counting on restricted n-ary k-tuples
combinatorics
combinations
312
views
1
answer
no
votes
2014-10-08 00:26:02 +0100
John Palmieri
The value of binomial(-1,-1) is?
combinatorics
313
views
1
answer
no
votes
2017-03-17 05:25:00 +0100
fidbc
Sage code that receives a symmetric partition as an input and returns the corresponding partition with odd parts.
combinatorics
390
views
1
answer
no
votes
2019-09-05 08:36:52 +0100
Emmanuel Charpentier
How did simplify_full() manipulate this expression?
symbolic-expression
simplify_full
combinatorics
212
views
2
answers
no
votes
2020-08-06 11:08:36 +0100
dan_fulea
Built-in tools for fast extraction of tuples of a given grade with respect to grading on [1, 2, ..., n]
combinatorics
131
views
1
answer
no
votes
2021-01-06 02:54:45 +0100
dan_fulea
Not getting correct output while computing posets with some conditions.
posets
combinatorics
291
views
no
answers
no
votes
2021-02-13 21:40:36 +0100
rue82
prove an identity for any integer
symbolic
symbolic-expression
symbolic-variables
combinatorics
1
2
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