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Tagged
combinatorics
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465
views
1
answer
5
votes
2018-04-15 20:16:25 +0100
tmonteil
Posets(10) freezing
Poset
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
1k
views
2
answers
3
votes
2012-01-27 13:00:19 +0100
niles
How to make a vector space with basis a *graded* one, and how to do linear algebra on its homogeneous parts?
gradedalgebra
combinatorics
linearalgebra
819
views
2
answers
3
votes
2017-10-09 15:59:14 +0100
jipilab
combinatorial equivalence for Polyhedra / isomorphism for lattices
polyhedra
face_lattice
combinatorics
279
views
1
answer
3
votes
2020-08-14 18:10:11 +0100
dan_fulea
Lusztig's a-function for the symmetric group via Sage
symmetric_group
combinatorics
221
views
2
answers
3
votes
2022-04-28 09:01:48 +0100
vidyarthi
Constructing total graph
graphtheory
combinatorics
414
views
2
answers
2
votes
2011-02-14 11:41:28 +0100
benjaminfjones
Dictating the roots to RootSystem
combinatorics
rootsystem
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
349
views
1
answer
2
votes
2019-04-11 15:33:37 +0100
joakim_uhlin
Constructing all NE-lattice paths from $(0,0)$ to $(m,n)$
DyckWords
LatticePaths
NEpaths
combinatorics
557
views
1
answer
1
vote
2010-12-07 15:18:53 +0100
cswiercz
A Combinatorics Problem - Product Rule Indices
combinatorics
differential
calculus
317
views
1
answer
1
vote
2011-06-02 13:07:42 +0100
DSM
iterating over a combinatorial class
combinatorics
iterator
list
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
348
views
no
answers
1
vote
2013-12-11 04:27:21 +0100
Gonneman
Ascending tuples of integers
combinatorics
enumeratedset
450
views
1
answer
1
vote
2014-02-04 19:53:54 +0100
ppurka
Strings with given frequency
combinatorics
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
3k
views
1
answer
1
vote
2015-11-24 15:59:13 +0100
vdelecroix
How to draw special trees from a list consisting of tuples with Sage?
graphics
tree
combinatorics
diagram
670
views
1
answer
1
vote
2016-07-04 17:37:26 +0100
fagui
OrderedSetPartitions (variant)
combinatorics
iterations
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
384
views
1
answer
1
vote
2019-11-08 15:28:53 +0100
joakim_uhlin
Major index of skew-SYT
tableau
combinatorics
270
views
1
answer
1
vote
2019-04-11 10:15:00 +0100
rburing
Setting t=0 in a non-symmetric E-Macdonald polynomial
polynomials
combinatorics
Fillings
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
203
views
1
answer
1
vote
2021-08-30 20:25:17 +0100
Max Alekseyev
How to find all combinations in multinomial case
combinatorics
131
views
1
answer
1
vote
2022-01-01 10:54:58 +0100
rburing
Create polyhedron for given matrix A and vector b
polyhedra
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
1
2
3
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