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Tagged
combinatorics
×
194
views
no
answers
no
votes
2013-04-11 15:10:09 +0200
db
symmetric skew Macdonald polynomials
Macdonald
combinatorics
SymmetricFunctions
1k
views
no
answers
no
votes
2013-07-12 12:11:40 +0200
fargazmo
Number of (and way to enumerate) head to head schedules?
schedule
tournament
combinatorics
362
views
no
answers
1
vote
2013-12-11 04:27:21 +0200
Gonneman
Ascending tuples of integers
combinatorics
enumeratedset
389
views
no
answers
no
votes
2014-01-03 12:19:54 +0200
waryhermit
Find linear combinations that meet certain criteria
solve
linear
combinatorics
combinations
unsolveable
158
views
no
answers
1
vote
2018-06-25 21:12:25 +0200
ml9nn
codomain could not be determined
morphism
combinatorics
coercion
306
views
no
answers
no
votes
2021-02-13 21:40:36 +0200
rue82
prove an identity for any integer
symbolic
symbolic-expression
symbolic-variables
combinatorics
358
views
no
answers
1
vote
2022-09-11 08:37:47 +0200
FrédéricC
Tropical Geometry
AlgebraicGeometry
combinatorics
84
views
no
answers
no
votes
2022-09-25 12:04:36 +0200
Dharm
Unable to print a poset from Posets(15)
Poset
combinatorics
516
views
1
answer
3
votes
2010-11-12 11:44:37 +0200
Jason Bandlow
multi-symmetric functions and multi-partitions
combinatorics
polynomial
partitions
569
views
1
answer
1
vote
2010-12-07 15:18:53 +0200
cswiercz
A Combinatorics Problem - Product Rule Indices
combinatorics
differential
calculus
329
views
1
answer
1
vote
2011-06-02 13:07:42 +0200
DSM
iterating over a combinatorial class
combinatorics
iterator
list
722
views
1
answer
1
vote
2012-05-10 04:17:15 +0200
Mike Hansen
All decompositions of a prime as a sum of four squares
arithmetic
combinatorics
499
views
1
answer
no
votes
2013-03-22 11:51:06 +0200
FrédéricC
How do you factor Schubert Polynomials in Sage?
combinatorics
412
views
1
answer
no
votes
2013-04-22 10:05:01 +0200
Jesustc
code for tail and head of an edge in a bipartite graph
combinatorics
graph
363
views
1
answer
no
votes
2013-05-30 09:18:37 +0200
niles
Plethysym as composition of functions
schur-functions
combinatorics
4k
views
1
answer
no
votes
2013-06-10 18:39:06 +0200
tmonteil
How to compute an iterated product in Sage
for-loop
combinatorics
product
567
views
1
answer
no
votes
2013-11-24 18:48:41 +0200
Luca
Expand a polynomial into Schubert basis
combinatorics
polynomial
471
views
1
answer
1
vote
2014-02-04 19:53:54 +0200
ppurka
Strings with given frequency
combinatorics
579
views
1
answer
no
votes
2014-06-11 09:32:26 +0200
kcrisman
Simple counting on restricted n-ary k-tuples
combinatorics
combinations
321
views
1
answer
no
votes
2014-10-08 00:26:02 +0200
John Palmieri
The value of binomial(-1,-1) is?
combinatorics
853
views
1
answer
1
vote
2015-01-05 05:01:48 +0200
MattKahle
optimizing graph coloring for small chromatic number
graph
combinatorics
algorithms
436
views
1
answer
no
votes
2015-07-13 19:46:53 +0200
Peter Luschny
Seeking an efficient filter for partitions.
combinatorics
partitions
140
views
1
answer
no
votes
2015-07-30 23:09:17 +0200
tmonteil
Some combinatorial lists related to partitions.
partitions
combinatorics
3k
views
1
answer
1
vote
2015-11-24 15:59:13 +0200
vdelecroix
How to draw special trees from a list consisting of tuples with Sage?
graphics
tree
combinatorics
diagram
687
views
1
answer
1
vote
2016-07-04 17:37:26 +0200
fagui
OrderedSetPartitions (variant)
combinatorics
iterations
312
views
1
answer
no
votes
2016-09-07 18:47:56 +0200
Peter Luschny
DyckWords: workaround for from_ordered_tree?
combinatorics
DyckWords
313
views
1
answer
no
votes
2017-03-17 05:25:00 +0200
fidbc
Sage code that receives a symmetric partition as an input and returns the corresponding partition with odd parts.
combinatorics
330
views
1
answer
1
vote
2018-04-01 02:35:06 +0200
tmonteil
Combinatorial Species of Phylogenetic Trees
combinatorics
Species
486
views
1
answer
5
votes
2018-04-15 20:16:25 +0200
tmonteil
Posets(10) freezing
Poset
combinatorics
393
views
1
answer
1
vote
2019-11-08 15:28:53 +0200
joakim_uhlin
Major index of skew-SYT
tableau
combinatorics
1
2
3
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