Questions - ASKSAGE: Sage Q&A Forum

312

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2

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no

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2023-11-28 15:26:45 +0100 eric_g

I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help

maniflods

57

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no

answers

1

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2023-11-27 20:58:31 +0100 eodorney

Error related to ellipsis has wrong line number.

136

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1

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no

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2023-11-27 18:05:37 +0100 John Palmieri

How can I animate this in Jupyter Notebook? Any animation will do

130

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2

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no

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2023-11-27 11:29:42 +0100 muha123

What is the algorithm used for polyhedra intersection?

229

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2

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no

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2023-11-27 11:28:22 +0100 geroyx

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

143

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1

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no

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2023-11-27 05:59:30 +0100 dsejas

Indexes in Linear programming

46

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no

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no

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2023-11-26 18:29:27 +0100 pfeifhns

symbolic function with a variable list of parameters [closed]

167

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1

answer

no

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2023-11-26 16:29:26 +0100 eric_g

How to define a vector field over a chart?

vector-fields

145

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2

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no

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2023-11-26 15:44:38 +0100 eric_g

Wrong result for gradient in spherical coordinates [closed]

sagemanifolds

482

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1

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no

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2023-11-26 11:29:26 +0100 achrzesz

How to express (-t^2 + x^2 + y^2 + z^2) as (x_μ)^2 ?

135

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1

answer

no

votes

2023-11-26 09:28:25 +0100 GPN

differential (1-form) simplifies a bit too much

291

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no

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1

vote

2023-11-24 13:29:46 +0100 FrédéricC

Automate the code for Topological recursion

337

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1

answer

no

votes

2023-11-24 13:12:53 +0100 rburing

How to divide two polynomials in GF(2)[x] and get result in same type as of operands [closed]

division_polynomial

1k

views

1

answer

1

vote

2023-11-24 11:00:36 +0100 FrédéricC

Eigenvalues of Hecke operators

342

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2

answers

1

vote

2023-11-24 11:00:16 +0100 FrédéricC

Eigenvalues of Hecke operators of modular forms

189

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1

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no

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2023-11-23 14:44:44 +0100 Max Alekseyev

On power residue symbol

number_theory

82

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no

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no

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2023-11-23 00:43:23 +0100 Max Alekseyev

Regarding computing modular forms in PARI/GP [closed]

237

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2

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no

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2023-11-21 22:13:44 +0100 GPN

Plot spines show in middle of graph

2Dplot

149

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1

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no

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2023-11-21 14:51:30 +0100 eric_g

grad on a generic metric

281

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1

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no

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2023-11-21 11:22:35 +0100 eric_g

[CoCalc][SageManifolds] Error : Black hole rendering with SageMath 3

140

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1

answer

1

vote

2023-11-21 05:08:04 +0100 dan_fulea

Is there a bug with the "parts" input in VectorPartitions?

partitions

573

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1

answer

no

votes

2023-11-21 01:21:12 +0100 dan_fulea

"points must be on same curve" ( ate_pairing, BLS12-381)

276

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1

answer

no

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2023-11-20 21:46:37 +0100 dan_fulea

Calculating very complex probability equation

364

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1

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2023-11-20 20:48:19 +0100 dan_fulea

I have an elliptic curve say y^2=x^3 8. I pick a point P=(1,3) and an arbitrary point Q=(x,y). I want to add the two points on Sage to leave my results in x and y. How do I do that

Elliptic-curves

163

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no

answers

no

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2023-11-20 18:28:11 +0100 Anupam

show(x^2+5) is Showing blank jupyter shell.

show

82

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no

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no

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2023-11-20 14:54:32 +0100 Anonymous

Tower extension not a field

extension-field

188

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1

answer

1

vote

2023-11-19 15:28:11 +0100 Emmanuel Charpentier

Function defined with an integral

definite-integral

271

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1

answer

no

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2023-11-19 06:15:46 +0100 Max Alekseyev

Why does a polynomial become an element of a fraction field?

142

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1

answer

no

votes

2023-11-19 05:35:14 +0100 Max Alekseyev

An infinite continued fraction of $x^n$

continued_fractions

36

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no

answers

no

votes

2023-11-18 15:10:03 +0100 quamegyamfi.dg@gmail.com

please how do we multiply two multi-variable polynomial ideals in sage

ideals

12499 questions

I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help

Error related to ellipsis has wrong line number.

How can I animate this in Jupyter Notebook? Any animation will do

What is the algorithm used for polyhedra intersection?

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

Indexes in Linear programming

symbolic function with a variable list of parameters [closed]

How to define a vector field over a chart?

Wrong result for gradient in spherical coordinates [closed]

How to express (-t^2 + x^2 + y^2 + z^2) as (x_μ)^2 ?

differential (1-form) simplifies a bit too much

Automate the code for Topological recursion

How to divide two polynomials in GF(2)[x] and get result in same type as of operands [closed]

Eigenvalues of Hecke operators

Eigenvalues of Hecke operators of modular forms

On power residue symbol

Regarding computing modular forms in PARI/GP [closed]

Plot spines show in middle of graph

grad on a generic metric

[CoCalc][SageManifolds] Error : Black hole rendering with SageMath 3

Is there a bug with the "parts" input in VectorPartitions?

"points must be on same curve" ( ate_pairing, BLS12-381)

Calculating very complex probability equation

I have an elliptic curve say y^2=x^3 8. I pick a point P=(1,3) and an arbitrary point Q=(x,y). I want to add the two points on Sage to leave my results in x and y. How do I do that

show(x^2+5) is Showing blank jupyter shell.

Tower extension not a field

Function defined with an integral

Why does a polynomial become an element of a fraction field?

An infinite continued fraction of $x^n$

please how do we multiply two multi-variable polynomial ideals in sage

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