Questions - ASKSAGE: Sage Q&A Forum

354

views

1

answer

no

votes

2024-03-17 10:10:16 +0200 rburing

running code twice generate error

kernel
reset

344

views

1

answer

no

votes

2024-02-27 09:01:32 +0200 ortollj

how display labels edges and color with dictionary?

190

views

no

answers

no

votes

2024-02-19 16:53:43 +0200 MKS

Plot a 3D figure with different colors of a System of three Equations using SageMath

system_of_equations

358

views

1

answer

no

votes

2024-01-11 17:01:06 +0200 Max Alekseyev

Unspecified function with some properties and substitution

analysis

360

views

no

answers

no

votes

2024-01-11 10:19:49 +0200 danbalans

Vector as function from a finite set

vector
space

614

views

1

answer

1

vote

2024-01-01 09:56:56 +0200 rburing

How can I manipulate Clifford Algebra elements symbolically?

809

views

1

answer

1

vote

2023-12-05 15:40:32 +0200 GPN

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

301

views

no

answers

no

votes

2023-12-03 04:23:20 +0200 hunKing

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

410

views

1

answer

no

votes

2023-11-26 16:29:26 +0200 eric_g

How to define a vector field over a chart?

vector-fields

410

views

2

answers

no

votes

2023-11-26 15:44:38 +0200 eric_g

Wrong result for gradient in spherical coordinates [closed]

sagemanifolds

578

views

1

answer

no

votes

2023-10-26 14:14:17 +0200 Max Alekseyev

Solving a system of equations over finite fields with integer coefficients

finite-fields

372

views

1

answer

no

votes

2023-10-12 05:33:08 +0200 Max Alekseyev

Fundamental polynomials with Sage

polynomials

937

views

1

answer

no

votes

2023-10-04 13:14:27 +0200 rburing

Column space of a matrix

206

views

no

answers

1

vote

2023-09-20 22:30:19 +0200 pranavtrivedi

How can we binarize Reed Solomon Codes?

353

views

1

answer

no

votes

2023-08-27 15:45:26 +0200 Emmanuel Charpentier

simple way solve equations form : y_1 = x_00y_1 + x_01y_2

383

views

1

answer

1

vote

2023-08-21 08:01:30 +0200 ortollj

polyhedron pb

polyhedron

1k

views

2

answers

1

vote

2023-06-06 10:55:48 +0200 slelievre

Generating Gabidulin codes

835

views

1

answer

1

vote

2023-05-30 01:53:27 +0200 achrzesz

2D Gaussian integrals

1k

views

3

answers

no

votes

2023-04-12 05:16:08 +0200 E Net Arch

StreamPlot error "ndim" is not an attribute

503

views

2

answers

1

vote

2023-04-04 10:42:17 +0200 Emmanuel Charpentier

Conditional sum

calculus

412

views

1

answer

no

votes

2023-03-04 08:03:07 +0200 achrzesz

Is there a function for negacyclic matrices?

752

views

1

answer

1

vote

2023-02-05 11:02:26 +0200 achrzesz

How am I able to take the gradient of a symbolic function twice?

1k

views

2

answers

1

vote

2023-01-24 14:19:14 +0200 rburing

Model of polynomial over $GF(2^n)$ as polynomials over $GF(2)$

427

views

2

answers

1

vote

2023-01-23 10:38:16 +0200 eric_g

Unexpected results defining a scalar field

vector_calculus

227

views

no

answers

no

votes

2023-01-17 23:45:41 +0200 olovoks

Rational quadratic form from invariants

1k

views

no

answers

no

votes

2023-01-16 18:02:32 +0200 MArtusia

Inverse matrix and basis of subspace

inverse
base

1k

views

2

answers

2

votes

2023-01-15 22:52:30 +0200 Emmanuel Charpentier

Delayed evaluation (equivalent to := in Mathematica)?

995

views

1

answer

1

vote

2023-01-13 14:27:42 +0200 achrzesz

Calculating large symbolic determinants is too slow

3k

views

2

answers

no

votes

2023-01-10 02:12:41 +0200 tmonteil

Roots of polynomials over a non-prime finite field in a given extension

463

views

1

answer

1

vote

2023-01-07 14:51:19 +0200 dan_fulea

plot scattered data

2Dplot
scatt

439 questions

running code twice generate error

how display labels edges and color with dictionary?

Plot a 3D figure with different colors of a System of three Equations using SageMath

Unspecified function with some properties and substitution

Vector as function from a finite set

How can I manipulate Clifford Algebra elements symbolically?

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

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

How to define a vector field over a chart?

Wrong result for gradient in spherical coordinates [closed]

Solving a system of equations over finite fields with integer coefficients

Fundamental polynomials with Sage

Column space of a matrix

How can we binarize Reed Solomon Codes?

simple way solve equations form : y_1 = x_00y_1 + x_01y_2

polyhedron pb

Generating Gabidulin codes

2D Gaussian integrals

StreamPlot error "ndim" is not an attribute

Conditional sum

Is there a function for negacyclic matrices?

How am I able to take the gradient of a symbolic function twice?

Model of polynomial over $GF(2^n)$ as polynomials over $GF(2)$

Unexpected results defining a scalar field

Rational quadratic form from invariants

Inverse matrix and basis of subspace

Delayed evaluation (equivalent to := in Mathematica)?

Calculating large symbolic determinants is too slow

Roots of polynomials over a non-prime finite field in a given extension

plot scattered data

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