Questions - ASKSAGE: Sage Q&A Forum

765

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1

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1

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2023-12-05 15:40:32 +0100 GPN

How to collect the derivatives in an expression for a scalar field

466

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no

answers

1

vote

2023-12-04 00:17:58 +0100 QMeqGR

Simplify algebraic expressions using commutator $[a,a^{+}]$=1

313

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1

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no

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2023-12-07 02:19:59 +0100 dan_fulea

Incidence graphs of generalised quadrangle and hexagon

378

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1

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no

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2023-12-03 10:05:51 +0100 narodnik

Sage convert SymbolicRing equation to symbolic expression

285

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no

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no

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2023-12-03 04:23:20 +0100 hunKing

How to define a manifold for representing PDEs in vectorial form?

346

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1

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no

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2023-12-02 12:08:38 +0100 eric_g

cannot use .str() on kernel of Matrix ?

linear-algebra

217

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no

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1

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2023-12-02 00:18:08 +0100 richardquint

any suggestions for a lightweight browser

browser
3d

394

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1

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no

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2023-11-30 09:48:51 +0100 achrzesz

Overflow in list_plot?

346

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1

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no

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2023-12-01 07:31:10 +0100 achrzesz

Was not able to correctly evaluate the polynomial with roots of unity

511

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1

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1

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2023-11-30 02:14:23 +0100 John Palmieri

Define elliptic curve over $\mathbb{F}_p(i)$

533

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1

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no

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2023-12-03 17:44:05 +0100 dan_fulea

Finding projective orders over residual class rings of form Z / (p)^{n} Z

270

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1

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no

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2023-11-30 05:58:52 +0100 PatB

The method lim() does not return a simple integer

761

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1

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no

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2023-11-29 16:29:27 +0100 Max Alekseyev

Cyclotomic Polynomials and Primitive Roots of Unity

389

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1

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no

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2023-11-29 00:56:35 +0100 Max Alekseyev

Coercion - polynomial in two variable/polynomial in one variable over function field

114

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no

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1

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

Error related to ellipsis has wrong line number.

718

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1

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no

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2023-11-29 16:26:36 +0100 achrzesz

Plotting a Möbius transformation

470

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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

87

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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]

1k

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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)

386

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1

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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

725

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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 ?

378

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1

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no

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

differential (1-form) simplifies a bit too much

254

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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

824

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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

357

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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

742

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1

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no

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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

325

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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]

366

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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

417

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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

349

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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

12739 questions

How to collect the derivatives in an expression for a scalar field

Simplify algebraic expressions using commutator $[a,a^{+}]$=1

Incidence graphs of generalised quadrangle and hexagon

Sage convert SymbolicRing equation to symbolic expression

How to define a manifold for representing PDEs in vectorial form?

cannot use .str() on kernel of Matrix ?

any suggestions for a lightweight browser

Overflow in list_plot?

Was not able to correctly evaluate the polynomial with roots of unity

Define elliptic curve over $\mathbb{F}_p(i)$

Finding projective orders over residual class rings of form Z / (p)^{n} Z

The method lim() does not return a simple integer

Cyclotomic Polynomials and Primitive Roots of Unity

Coercion - polynomial in two variable/polynomial in one variable over function field

Error related to ellipsis has wrong line number.

Plotting a Möbius transformation

Indexes in Linear programming

symbolic function with a variable list of parameters [closed]

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

How to define a vector field over a chart?

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

differential (1-form) simplifies a bit too much

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

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

Wrong result for gradient in spherical coordinates [closed]

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

Regarding computing modular forms in PARI/GP [closed]

grad on a generic metric

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

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

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