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25
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Tagged
posets
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183
views
1
answer
no
votes
2020-08-24 09:29:02 +0200
FrédéricC
Finding the list of isomorphism classes of objects of another list
posets
165
views
1
answer
no
votes
2020-08-30 19:24:17 +0200
FrédéricC
Obtaining the poset of the Catalan monoid
posets
131
views
1
answer
no
votes
2020-09-13 08:20:47 +0200
FrédéricC
Obtaining a poset associated to a finite group
posets
finite_group
256
views
1
answer
1
vote
2020-10-07 15:26:35 +0200
FrédéricC
Obtaining a simplicial complex associated to a poset with the help of Sage
posets
SimplicialComplex
264
views
1
answer
2
votes
2020-10-10 21:42:21 +0200
vdelecroix
Refinement between Lists of lists
posets
partitions
166
views
1
answer
1
vote
2020-10-10 14:02:17 +0200
klaaa
Obtaining certain minimal elements for lattices
posets
lattice_poset
132
views
1
answer
no
votes
2020-10-26 10:07:21 +0200
FrédéricC
Obtaining all posets from binary trees up to isomorphism
posets
binary_tree
144
views
1
answer
no
votes
2021-01-06 02:54:45 +0200
dan_fulea
Not getting correct output while computing posets with some conditions.
posets
combinatorics
146
views
1
answer
2
votes
2020-11-29 13:31:37 +0200
FrédéricC
Filtering certain posets
posets
239
views
1
answer
2
votes
2020-12-01 14:45:07 +0200
FrédéricC
Posets with infinite outer automorphism group
posets
436
views
1
answer
no
votes
2021-02-13 09:08:20 +0200
Sébastien
Mapping isomorphism for posets or graphs
isomorphism
graphs
posets
mapping
function
235
views
1
answer
3
votes
2021-03-19 19:54:57 +0200
Max Alekseyev
Obtaining incidence algebras for GAP via Sage
lists
incidence
posets
188
views
1
answer
no
votes
2021-10-11 01:27:38 +0200
Max Alekseyev
Subposets of the Boolean lattice via Sage
posets
358
views
1
answer
1
vote
2022-01-27 22:03:58 +0200
tkarn
Semigroup from posets
posets
79
views
1
answer
no
votes
2022-02-25 19:39:18 +0200
Max Alekseyev
MacNeille completion for posets with Sage
posets
203
views
1
answer
1
vote
2022-06-12 17:04:30 +0200
JTS
Incidence algebras, entering elements
incidence
algebras
posets
finite-dimensional
371
views
1
answer
no
votes
2022-07-16 16:39:16 +0200
JTS
latex for Hasse diagram of poset not properly laid out
latex
posets
70
views
1
answer
no
votes
2023-04-30 21:55:02 +0200
FrédéricC
Obtaining a poset from a matrix
posets
98
views
no
answers
no
votes
2020-09-05 13:28:11 +0200
daltop
Computing maximal acyclic matchings
matching
posets
Poset
116
views
no
answers
1
vote
2020-10-04 23:11:04 +0200
klaaa
Checking Koszulness for incidence algebras of posets via Sage
posets
incidence
75
views
no
answers
1
vote
2021-06-03 23:55:27 +0200
klaaa
Obtaining a poset of matrices in Sage
posets
60
views
no
answers
no
votes
2021-12-12 15:41:55 +0200
klaaa
Find certain subposets of lattices
posets
44
views
no
answers
1
vote
2022-09-06 14:55:45 +0200
klaaa
Obtaining the poset of monotone functions
posets
73
views
no
answers
no
votes
2023-08-09 19:44:23 +0200
klaaa
Finding all atomic lattices with Sage
posets
38
views
no
answers
no
votes
2023-08-15 13:00:09 +0200
klaaa
Obtaining the reduced incidence algebra as a matrix algebra
posets
Contributors
Tags
posets
×25
incidence
×3
algebras
×1
binary_tree
×1
combinatorics
×1
finite-dimensional
×1
finite_group
×1
function
×1
graphs
×1
isomorphism
×1
latex
×1
lattice_poset
×1
lists
×1
mapping
×1
matching
×1
partitions
×1
Poset
×1
SimplicialComplex
×1
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