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22 questions

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29
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no
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1
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2022-09-06 14:55:45 +0100 klaaa

Obtaining the poset of monotone functions

196
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1
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2022-07-16 16:39:16 +0100 JTS

latex for Hasse diagram of poset not properly laid out

134
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1
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1
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2022-06-12 17:04:30 +0100 JTS

Incidence algebras, entering elements

50
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2022-02-25 19:39:18 +0100 Max Alekseyev flag of United States of America

MacNeille completion for posets with Sage

172
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1
answer
1
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2022-01-27 22:03:58 +0100 tkarn

Semigroup from posets

49
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2021-12-12 15:41:55 +0100 klaaa

Find certain subposets of lattices

159
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1
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2021-10-11 01:27:38 +0100 Max Alekseyev flag of United States of America

Subposets of the Boolean lattice via Sage

61
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1
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2021-06-03 23:55:27 +0100 klaaa

Obtaining a poset of matrices in Sage

172
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1
answer
3
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2021-03-19 19:54:57 +0100 Max Alekseyev flag of United States of America

Obtaining incidence algebras for GAP via Sage

210
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2021-02-13 09:08:20 +0100 Sébastien

Mapping isomorphism for posets or graphs

204
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1
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2
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2020-12-01 14:45:07 +0100 FrédéricC flag of France

Posets with infinite outer automorphism group

105
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1
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2
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2020-11-29 13:31:37 +0100 FrédéricC flag of France

Filtering certain posets

99
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1
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no
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2020-10-26 10:07:21 +0100 FrédéricC flag of France

Obtaining all posets from binary trees up to isomorphism

198
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1
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2
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2020-10-10 21:42:21 +0100 vdelecroix

Refinement between Lists of lists

120
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1
answer
1
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2020-10-10 14:02:17 +0100 klaaa

Obtaining certain minimal elements for lattices

90
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1
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2020-10-04 23:11:04 +0100 klaaa

Checking Koszulness for incidence algebras of posets via Sage

98
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1
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2020-09-13 08:20:47 +0100 FrédéricC flag of France

Obtaining a poset associated to a finite group

81
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2020-09-05 13:28:11 +0100 daltop

Computing maximal acyclic matchings

116
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1
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2020-08-30 19:24:17 +0100 FrédéricC flag of France

Obtaining the poset of the Catalan monoid

137
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1
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no
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2020-08-24 09:29:02 +0100 FrédéricC flag of France

Finding the list of isomorphism classes of objects of another list

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tkarn gravatar imagesunflower gravatar imageJTS gravatar imageSébastien gravatar imagedan_fulea gravatar imageMax Alekseyev gravatar imageklaaa gravatar imagedaltop gravatar imageGA3165 gravatar imageDharm gravatar imageFrédéricC gravatar imagevdelecroix gravatar image