Questions - ASKSAGE: Sage Q&A Forum

108

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2

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2024-07-10 22:10:45 +0100 Chase

How to work with exterior powers of exterior powers?

189

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1

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2024-07-11 20:41:19 +0100 FrédéricC

cmap='colors' returns always blue color

177

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2024-07-11 23:33:31 +0100 c.p.

Comparing two symbolic expressions without sympy

symbolic-expression

345

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2024-07-13 13:55:51 +0100 hamouda

Problem in defining a function

function

168

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2024-07-14 13:47:50 +0100 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

349

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1

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2024-08-15 21:24:14 +0100 l3gi0n

Sagemath 9.5 vs Sagemath 10.3 [closed]

WSL
conda

168

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1

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2024-07-16 16:27:34 +0100 yx7

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

isogenies

259

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1

answer

1

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2024-07-17 11:01:34 +0100 vdelecroix

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

174

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2024-07-18 12:58:21 +0100 c.p.

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

207

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2

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1

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2024-07-20 07:42:36 +0100 Emmanuel Charpentier

An Exercicse from A=B

simplification

456

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2024-07-19 18:19:10 +0100 more_weight

Is there a "compound matrix" method for matrices?

142

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2024-07-20 14:03:54 +0100 vdelecroix

convert symbolic matrix to numeric one

114

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2024-07-21 01:14:23 +0100 ibarros

Error building Sage on Mac M1

249

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1

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2

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2024-07-21 15:27:52 +0100 rburing

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

graph-theory

208

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1

answer

1

vote

2024-07-22 15:58:02 +0100 vdelecroix

Does Sage have a function to determine vertex cuts?

graph-theory

174

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1

answer

1

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2024-07-22 12:02:59 +0100 vdelecroix

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

172

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1

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2024-07-23 12:53:58 +0100 SDawydiak

Iterate over tranlsation elements of affine Weyl group

225

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1

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2024-07-23 21:16:51 +0100 John Palmieri

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

graph-theory

276

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1

answer

1

vote

2024-08-11 22:02:22 +0100 slelievre

Pickling error with multiprocessing

multiprocessing

230

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1

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no

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2024-07-23 22:03:03 +0100 Bern

Which version of sage does the sage cell server use?

157

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2024-07-24 01:05:48 +0100 fhn

Pari-Gp on Jupyter

pari

838

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1

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1

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2024-07-26 22:29:28 +0100 eric_g

Compiling SageMath 10.4 in (K)Ubuntu 24.04

131

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1

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2024-07-25 14:28:19 +0100 c.p.

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

138

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1

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2024-07-25 21:10:20 +0100 Sotto

Minimize function

minimize

155

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2024-07-25 21:13:14 +0100 Hisham Bhatti

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

129

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1

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2024-07-25 21:13:21 +0100 Hisham Bhatti

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

194

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1

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no

votes

2024-07-26 18:46:44 +0100 Emmanuel Charpentier

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

143

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no

answers

2

votes

2024-07-26 12:17:59 +0100 Gordon

Memory leak in is_planar

221

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2

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no

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2024-07-27 09:17:05 +0100 Emmanuel Charpentier

Anything similar to MatrixForm

198

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no

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no

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2024-07-27 10:16:54 +0100 fusheng

12506 questions

How to work with exterior powers of exterior powers?

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]

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