Questions - ASKSAGE: Sage Q&A Forum

561

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1

answer

1

vote

2021-12-18 22:32:41 +0100 tmonteil

How do I do map/element-wise operations?

365

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1

answer

1

vote

2022-01-05 11:05:31 +0100 Emmanuel Charpentier

Tubular surface around curve

338

views

1

answer

no

votes

2022-01-23 23:12:19 +0100 Max Alekseyev

Symbolically evaluate abstract cryptographic operations

460

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no

answers

1

vote

2022-02-15 09:53:45 +0100 slelievre

Equation for hyperplane of a reflection - Try to do TODO on reflection group sage page

477

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1

answer

no

votes

2022-03-05 17:36:25 +0100 Cyrille

Changing a string in a list

list

461

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1

answer

no

votes

2022-03-15 01:31:33 +0100 timaeus

Coefficients of symmetric polynomials

907

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1

answer

1

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2022-03-27 22:03:30 +0100 Emmanuel Charpentier

A question of presentation

return

480

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1

answer

1

vote

2022-04-13 15:50:38 +0100 rburing

How to make a list of polynomials callable?

457

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1

answer

no

votes

2022-05-26 08:42:27 +0100 ortollj

Monte_carlo Integration and Gauss coil formula

1k

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1

answer

no

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2022-06-07 12:23:08 +0100 Sébastien Palcoux

Fastest way to solve non-negative linear diophantine equations

688

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1

answer

1

vote

2022-06-15 20:59:28 +0100 rburing

Correct syntax for "solve(f.derivative(x1,x2)==(0,0))"

838

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2

answers

2

votes

2023-01-15 22:52:30 +0100 Emmanuel Charpentier

Delayed evaluation (equivalent to := in Mathematica)?

1k

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no

answers

no

votes

2022-06-22 16:39:40 +0100 mn124700

Solving Ax = 0 (non-trivially)

749

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no

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1

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2022-07-15 11:20:11 +0100 Ste-r

How to set a symbolic variable to square to zero?

1k

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4

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no

votes

2022-08-01 07:02:12 +0100 Emmanuel Charpentier

Writing a matrix as a sum of matrices

736

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no

answers

1

vote

2022-09-11 08:37:47 +0100 FrédéricC

Tropical Geometry

693

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1

answer

2

votes

2022-10-01 03:06:37 +0100 Max Alekseyev

Get maximally linearly independent set of vectors

linear-algebra

499

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1

answer

no

votes

2022-10-05 17:58:03 +0100 Max Alekseyev

Can't find error in my code

2k

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3

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1

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2022-10-28 21:51:36 +0100 Max Alekseyev

solve_mod() takes long time and no result return when computing big numbers

653

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1

answer

no

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2022-12-04 11:30:50 +0100 drumath

Create single-column matrix (aka. column vector)

1k

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1

answer

no

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2023-01-05 19:30:41 +0100 cmark

How to speed up this code

875

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1

answer

1

vote

2023-01-13 14:27:42 +0100 achrzesz

Calculating large symbolic determinants is too slow

393

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1

answer

1

vote

2023-01-07 14:51:19 +0100 dan_fulea

plot scattered data

2Dplot
scatt

1k

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no

answers

no

votes

2023-01-16 18:02:32 +0100 MArtusia

Inverse matrix and basis of subspace

inverse
base

200

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no

answers

no

votes

2023-01-17 23:45:41 +0100 olovoks

Rational quadratic form from invariants

303

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2

answers

1

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2023-01-23 10:38:16 +0100 eric_g

Unexpected results defining a scalar field

vector_calculus

611

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2

answers

1

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2023-01-24 14:19:14 +0100 rburing

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

645

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1

answer

1

vote

2023-02-05 11:02:26 +0100 achrzesz

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

335

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1

answer

no

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2023-03-04 08:03:07 +0100 achrzesz

Is there a function for negacyclic matrices?

453

views

2

answers

1

vote

2023-04-04 10:42:17 +0100 Emmanuel Charpentier

Conditional sum

calculus

439 questions

How do I do map/element-wise operations?

Tubular surface around curve

Symbolically evaluate abstract cryptographic operations

Equation for hyperplane of a reflection - Try to do TODO on reflection group sage page

Changing a string in a list

Coefficients of symmetric polynomials

A question of presentation

How to make a list of polynomials callable?

Monte_carlo Integration and Gauss coil formula

Fastest way to solve non-negative linear diophantine equations

Correct syntax for "solve(f.derivative(x1,x2)==(0,0))"

Delayed evaluation (equivalent to := in Mathematica)?

Solving Ax = 0 (non-trivially)

How to set a symbolic variable to square to zero?

Writing a matrix as a sum of matrices

Tropical Geometry

Get maximally linearly independent set of vectors

Can't find error in my code

solve_mod() takes long time and no result return when computing big numbers

Create single-column matrix (aka. column vector)

How to speed up this code

Calculating large symbolic determinants is too slow

plot scattered data

Inverse matrix and basis of subspace

Rational quadratic form from invariants

Unexpected results defining a scalar field

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

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

Is there a function for negacyclic matrices?

Conditional sum

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