Questions - ASKSAGE: Sage Q&A Forum

58

views

1

answer

no

votes

2022-05-02 16:41:25 +0200 vidyarthi

Deleting a matching from a graph

121

views

2

answers

3

votes

2022-04-28 09:01:48 +0200 vidyarthi

Constructing total graph

69

views

1

answer

1

vote

2022-01-01 10:54:58 +0200 rburing

Create polyhedron for given matrix A and vector b

98

views

1

answer

1

vote

2021-08-30 20:25:17 +0200 Max Alekseyev

How to find all combinations in multinomial case

combinatorics

125

views

no

answers

no

votes

2021-02-13 21:40:36 +0200 rue82

prove an identity for any integer

72

views

1

answer

no

votes

2021-01-06 02:54:45 +0200 dan_fulea

Not getting correct output while computing posets with some conditions.

153

views

1

answer

3

votes

2020-08-14 18:10:11 +0200 dan_fulea

Lusztig's a-function for the symmetric group via Sage

132

views

2

answers

no

votes

2020-08-06 11:08:36 +0200 dan_fulea

Built-in tools for fast extraction of tuples of a given grade with respect to grading on [1, 2, ..., n]

combinatorics

297

views

1

answer

no

votes

2020-06-02 09:48:06 +0200 slelievre

Removing some element of a list according to the zero of another

combinatorics

322

views

1

answer

1

vote

2020-04-25 11:51:33 +0200 Sébastien

Attribute error: "'Graphics' object has no attribute 'get_pos'" with plotting Hasse diagram of poset

230

views

1

answer

1

vote

2019-11-08 15:28:53 +0200 joakim_uhlin

Major index of skew-SYT

261

views

1

answer

no

votes

2019-09-05 08:36:52 +0200 Emmanuel Charpentier

How did simplify_full() manipulate this expression?

578

views

2

answers

1

vote

2019-08-27 22:28:23 +0200 Jonathan Kliem

Forming a polytope from only its combinatorial data

128

views

2

answers

no

votes

2019-08-20 23:36:55 +0200 joakim_uhlin

Checking identity of two combinatorial expressions

214

views

1

answer

2

votes

2019-04-11 15:33:37 +0200 joakim_uhlin

Constructing all NE-lattice paths from $(0,0)$ to $(m,n)$

127

views

1

answer

1

vote

2019-04-11 10:15:00 +0200 rburing

Setting t=0 in a non-symmetric E-Macdonald polynomial

243

views

2

answers

2

votes

2018-08-04 15:30:18 +0200 Sébastien

Words avoiding patterns

91

views

no

answers

1

vote

2018-06-25 21:12:25 +0200 ml9nn

codomain could not be determined

166

views

1

answer

5

votes

2018-04-15 20:16:25 +0200 tmonteil

Posets(10) freezing

159

views

1

answer

1

vote

2018-04-01 02:35:06 +0200 tmonteil

Combinatorial Species of Phylogenetic Trees

680

views

2

answers

3

votes

2017-10-09 15:59:14 +0200 jipilab

combinatorial equivalence for Polyhedra / isomorphism for lattices

207

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

137

views

1

answer

no

votes

2016-09-07 18:47:56 +0200 Peter Luschny

DyckWords: workaround for from_ordered_tree?

377

views

1

answer

1

vote

2016-07-04 17:37:26 +0200 fagui

OrderedSetPartitions (variant)

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?

508

views

2

answers

2

votes

2015-10-27 10:09:17 +0200 pang

A proper combinatorics tutorial?

101

views

1

answer

no

votes

2015-07-30 23:09:17 +0200 tmonteil

Some combinatorial lists related to partitions.

293

views

1

answer

no

votes

2015-07-13 19:46:53 +0200 Peter Luschny

Seeking an efficient filter for partitions.

194

views

2

answers

1

vote

2015-01-05 15:24:48 +0200 slelievre

Error in code or need more runtime?

663

views

1

answer

1

vote

2015-01-05 05:01:48 +0200 MattKahle

52 questions

Deleting a matching from a graph

Constructing total graph

Create polyhedron for given matrix A and vector b

How to find all combinations in multinomial case

prove an identity for any integer

Not getting correct output while computing posets with some conditions.

Lusztig's a-function for the symmetric group via Sage

Built-in tools for fast extraction of tuples of a given grade with respect to grading on [1, 2, ..., n]

Removing some element of a list according to the zero of another

Attribute error: "'Graphics' object has no attribute 'get_pos'" with plotting Hasse diagram of poset

Major index of skew-SYT

How did simplify_full() manipulate this expression?

Forming a polytope from only its combinatorial data

Checking identity of two combinatorial expressions

Constructing all NE-lattice paths from $(0,0)$ to $(m,n)$

Setting t=0 in a non-symmetric E-Macdonald polynomial

Words avoiding patterns

codomain could not be determined

Posets(10) freezing

Combinatorial Species of Phylogenetic Trees

combinatorial equivalence for Polyhedra / isomorphism for lattices

Sage code that receives a symmetric partition as an input and returns the corresponding partition with odd parts.

DyckWords: workaround for from_ordered_tree?

OrderedSetPartitions (variant)

How to draw special trees from a list consisting of tuples with Sage?

A proper combinatorics tutorial?

Some combinatorial lists related to partitions.

Seeking an efficient filter for partitions.

Error in code or need more runtime?

optimizing graph coloring for small chromatic number

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