Questions - ASKSAGE: Sage Q&A Forum

404

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no

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2024-07-11 20:41:19 +0200 FrédéricC

cmap='colors' returns always blue color

438

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no

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no

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2024-07-11 23:33:31 +0200 c.p.

Comparing two symbolic expressions without sympy

symbolic-expression

440

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no

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no

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2024-07-13 13:55:51 +0200 hamouda

Problem in defining a function

function

319

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no

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no

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2024-07-14 13:47:50 +0200 rewi

Does there exists any simple connected graph $G$ of order $n$, such that whenever $\dfrac{\lambda}{k}$ is an eigenvalue of the adjacency matrix of $G$

graph-theory

613

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1

answer

no

votes

2024-08-15 21:24:14 +0200 l3gi0n

Sagemath 9.5 vs Sagemath 10.3 [closed]

WSL
conda

517

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1

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no

votes

2024-07-16 16:27:34 +0200 yx7

$2i$ map of an the elliptic curve over $F_p^2$ defined by $y^2=x^3+x$

isogenies

981

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1

answer

1

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2024-07-17 11:01:34 +0200 vdelecroix

How to use GF() on a very large finite field ?

314

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no

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2024-07-18 12:58:21 +0200 c.p.

Alternative to changing the add of Integers class (need $0_{\mathbb Z} + x = x$, $x$ belonging to custom class)

597

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2

answers

1

vote

2024-07-20 07:42:36 +0200 Emmanuel Charpentier

An Exercicse from A=B

simplification

912

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no

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no

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2024-07-19 18:19:10 +0200 more_weight

Is there a "compound matrix" method for matrices?

369

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no

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no

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2024-07-20 14:03:54 +0200 vdelecroix

convert symbolic matrix to numeric one

175

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2024-07-21 01:14:23 +0200 ibarros

Error building Sage on Mac M1

1k

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1

answer

2

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2024-07-21 15:27:52 +0200 rburing

The canonical labels in SageMath are different from those in nauty.

graph-theory

595

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1

answer

1

vote

2024-07-22 15:58:02 +0200 vdelecroix

Does Sage have a function to determine vertex cuts?

graph-theory

474

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1

answer

1

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2024-07-22 12:02:59 +0200 vdelecroix

return structure constants of Iwahori-Hecke algebra as a list of pairs

318

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no

answers

1

vote

2024-07-23 12:53:58 +0200 SDawydiak

Iterate over tranlsation elements of affine Weyl group

571

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1

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no

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2024-07-23 21:16:51 +0200 John Palmieri

Does Sage have a built-in function to output an adjacency list?

graph-theory

1k

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1

answer

1

vote

2024-08-11 22:02:22 +0200 slelievre

Pickling error with multiprocessing

multiprocessing

669

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1

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no

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2024-07-23 22:03:03 +0200 Bern

Which version of sage does the sage cell server use?

316

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no

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no

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2024-07-24 01:05:48 +0200 fhn

Pari-Gp on Jupyter

pari

2k

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1

answer

1

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2024-07-26 22:29:28 +0200 eric_g

Compiling SageMath 10.4 in (K)Ubuntu 24.04

241

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no

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1

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2024-07-25 14:28:19 +0200 c.p.

Where does this minus come from in the squared Clifford algebra, Cl$(\mathbb Z,\mathrm{diag}[1,1])^{\otimes 2}$ ?

514

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no

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1

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2024-07-25 21:10:20 +0200 Sotto

Minimize function

minimize

1k

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no

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no

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2024-07-25 21:13:14 +0200 Hisham Bhatti

Is there a way to get the Tait graph from a knot diagram? [closed]

971

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no

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1

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2024-07-25 21:13:21 +0200 Hisham Bhatti

Is there a way to get the Tait graph from a knot diagram?

427

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1

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no

votes

2024-07-26 18:46:44 +0200 Emmanuel Charpentier

How to transform a univariate polynomial over $\mathbb{F}_{2^n}$ into a multivariate Boolean polynomial over $\mathbb{F}_2^n$

354

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no

answers

2

votes

2024-07-26 12:17:59 +0200 Gordon

Memory leak in is_planar

614

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2

answers

no

votes

2024-07-27 09:17:05 +0200 Emmanuel Charpentier

Anything similar to MatrixForm

366

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no

answers

no

votes

2024-07-27 10:16:54 +0200 fusheng

A question about Auslander-Reiten Quivers [closed]

1k

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1

answer

1

vote

2024-08-14 18:39:16 +0200 dan_fulea

Dedekind eta function in sage

number-theory

12763 questions

cmap='colors' returns always blue color

Comparing two symbolic expressions without sympy

Problem in defining a function

Does there exists any simple connected graph $G$ of order $n$, such that whenever $\dfrac{\lambda}{k}$ is an eigenvalue of the adjacency matrix of $G$

Sagemath 9.5 vs Sagemath 10.3 [closed]

$2i$ map of an the elliptic curve over $F_p^2$ defined by $y^2=x^3+x$

How to use GF() on a very large finite field ?

Alternative to changing the add of Integers class (need $0_{\mathbb Z} + x = x$, $x$ belonging to custom class)

An Exercicse from A=B

Is there a "compound matrix" method for matrices?

convert symbolic matrix to numeric one

Error building Sage on Mac M1

The canonical labels in SageMath are different from those in nauty.

Does Sage have a function to determine vertex cuts?

return structure constants of Iwahori-Hecke algebra as a list of pairs

Iterate over tranlsation elements of affine Weyl group

Does Sage have a built-in function to output an adjacency list?

Pickling error with multiprocessing

Which version of sage does the sage cell server use?

Pari-Gp on Jupyter

Compiling SageMath 10.4 in (K)Ubuntu 24.04

Where does this minus come from in the squared Clifford algebra, Cl$(\mathbb Z,\mathrm{diag}[1,1])^{\otimes 2}$ ?

Minimize function

Is there a way to get the Tait graph from a knot diagram? [closed]

Is there a way to get the Tait graph from a knot diagram?

How to transform a univariate polynomial over $\mathbb{F}_{2^n}$ into a multivariate Boolean polynomial over $\mathbb{F}_2^n$

Memory leak in is_planar

Anything similar to MatrixForm

A question about Auslander-Reiten Quivers [closed]

Dedekind eta function in sage

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