Questions - ASKSAGE: Sage Q&A Forum

302

views

1

answer

no

votes

2025-06-25 16:34:43 +0200 Max Alekseyev

symbolic summation with integer division

symbolic-expression

281

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no

answers

-1

votes

2025-06-25 10:37:56 +0200 Massimo Dacasto

Does anyone enter a conjecture of mine about the topological game of Hex in the Langlands program by quoting me? [closed]

595

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1

answer

3

votes

2025-06-24 17:18:39 +0200 dan_fulea

Get the small group id of the Heisenberg group over F_2[x]/(x^2)

658

views

2

answers

no

votes

2025-06-24 15:50:56 +0200 dan_fulea

Working with large finite fields of characteristic 2; how to coerce them?

456

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1

answer

1

vote

2025-06-24 15:34:50 +0200 dan_fulea

factorization of sum of fractions in the ring of Laurent polynomials

278

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no

answers

1

vote

2025-06-20 01:42:18 +0200 dan_fulea

Action of symmetric group

501

views

1

answer

no

votes

2025-06-16 07:56:16 +0200 David Coudert

Check if a graph admits a separating 3-cycle.

graph-theory

429

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1

answer

1

vote

2025-06-13 17:40:48 +0200 N2B

Multivariate polynomial cannot be evaluated at vector despite length being correct

369

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no

answers

no

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2025-06-13 07:17:55 +0200 FrédéricC

modular_form() hangs in sage 9.5 but works in older sage version

338

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1

answer

no

votes

2025-06-12 21:40:38 +0200 FrédéricC

Working with polynomials with non-commuting variables and symbolic rational coefficients

478

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1

answer

3

votes

2025-06-08 14:02:13 +0200 achrzesz

An issue with integrals involving absolute value

552

views

1

answer

-1

votes

2025-06-07 11:11:12 +0200 Matthias Steiner

Is this type of nonlinear system known to factorize N ? What is the best way (computationally speaking) to solve it ?

nonlinear_system

419

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no

answers

2

votes

2025-06-06 16:49:42 +0200 maxeruth

total_space dimension?

252

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no

answers

2

votes

2025-06-04 12:34:25 +0200 Hola

Restricted matchings in simplicial complexes or graphs

602

views

1

answer

1

vote

2025-06-02 12:42:18 +0200 Max Alekseyev

How to list weak compositions?

compositions

549

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1

answer

1

vote

2025-06-02 01:20:40 +0200 Max Alekseyev

How to handle a root of unity with symbolic exponents [closed]

700

views

1

answer

no

votes

2025-06-01 06:15:10 +0200 licheng

Find a minimum (A, B)-vertex separator

graphtheory

178

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no

answers

no

votes

2025-05-27 07:07:40 +0200 Jeremy Blanc

representation of algebraic groups

525

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1

answer

no

votes

2025-05-25 22:22:37 +0200 klaaa

Exterior face ring via Sage

SimplicialComplex

557

views

2

answers

no

votes

2025-05-23 09:24:48 +0200 Emmanuel Charpentier

How to get coefficient of determination (r^2) in sagemath?

483

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no

answers

no

votes

2025-05-22 21:48:26 +0200 Hola

Generating simplicial trees (equivalently, totally balanced hypergraphs) on $n$ vertices

343

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no

answers

2

votes

2025-05-21 01:21:30 +0200 Joux

Is multiplication cached?

598

views

1

answer

no

votes

2025-05-20 23:24:27 +0200 PatB

Type error using PIL - Integer doesn't support round method

round
method

319

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no

answers

1

vote

2025-05-17 16:26:27 +0200 camarneiro

3d graphics not rendering in Jupyter notebook

334

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no

answers

no

votes

2025-05-15 19:39:16 +0200 micron

knot theory alternatives to sage?

272

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no

answers

no

votes

2025-05-15 00:18:31 +0200 klaaa

Obtaining Betti numbers in Sage

CommutativeAlgebra

331

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no

answers

no

votes

2025-05-14 08:01:25 +0200 slelievre

"ModuleNotFoundError" après "import"

478

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no

answers

no

votes

2025-05-14 07:58:47 +0200 slelievre

Uniqueness of an integer solution to a nonlinear polynomial system with integer coefficients

nonlinear_system

637

views

2

answers

no

votes

2025-05-14 07:44:43 +0200 FrédéricC

Output of RootedTrees()

497

views

2

answers

1

vote

2025-05-13 10:21:54 +0200 Emmanuel Charpentier

12753 questions

symbolic summation with integer division

Does anyone enter a conjecture of mine about the topological game of Hex in the Langlands program by quoting me? [closed]

Get the small group id of the Heisenberg group over F_2[x]/(x^2)

Working with large finite fields of characteristic 2; how to coerce them?

factorization of sum of fractions in the ring of Laurent polynomials

Action of symmetric group

Check if a graph admits a separating 3-cycle.

Multivariate polynomial cannot be evaluated at vector despite length being correct

modular_form() hangs in sage 9.5 but works in older sage version

Working with polynomials with non-commuting variables and symbolic rational coefficients

An issue with integrals involving absolute value

Is this type of nonlinear system known to factorize N ? What is the best way (computationally speaking) to solve it ?

total_space dimension?

Restricted matchings in simplicial complexes or graphs

How to list weak compositions?

How to handle a root of unity with symbolic exponents [closed]

Find a minimum (A, B)-vertex separator

representation of algebraic groups

Exterior face ring via Sage

How to get coefficient of determination (r^2) in sagemath?

Generating simplicial trees (equivalently, totally balanced hypergraphs) on $n$ vertices

Is multiplication cached?

Type error using PIL - Integer doesn't support round method

3d graphics not rendering in Jupyter notebook

knot theory alternatives to sage?

Obtaining Betti numbers in Sage

"ModuleNotFoundError" après "import"

Uniqueness of an integer solution to a nonlinear polynomial system with integer coefficients

Output of RootedTrees()

Manipulate symbolic vector expressions?

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