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284 questions

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382
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1
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no
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2021-03-25 23:51:14 +0200 slelievre

Splitting a matrix

694
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2
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2021-04-05 23:11:28 +0200 slelievre

How to convert linear system to matrix form

178
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1
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2021-06-03 19:43:59 +0200 tmonteil

Finding a permutation matrix associated to a non-singular matrix

177
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2021-06-09 14:00:12 +0200 klaaa

Finding a diagonal matrix for a given matrix

191
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2021-06-22 09:34:23 +0200 tmonteil

way to subs var by matrix in polynomial

985
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1
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3
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2021-10-07 11:13:44 +0200 tmonteil

Diagonalize matrix numerically over $\mathbb{C}$

412
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2
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2
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2021-11-09 01:08:56 +0200 John Palmieri flag of United States of America

How to use the output matrix as an input in Sage

123
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2021-11-12 14:43:08 +0200 Max Alekseyev flag of United States of America

Cannot create Matrix with Variables over modulo ring

441
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2
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2021-11-29 15:11:06 +0200 tmonteil

Change the value of a single element in a matrix

78
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2021-12-08 17:55:33 +0200 Bakerbakura

Shared Matrix modification in parallel

333
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1
answer
1
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2022-01-20 07:16:03 +0200 John Palmieri flag of United States of America

Generating an invertible matrix over a finite field

337
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1
answer
1
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2022-01-31 18:32:38 +0200 Max Alekseyev flag of United States of America

Error Handling

131
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1
answer
1
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2022-02-07 20:43:10 +0200 Max Alekseyev flag of United States of America

How to construct a matrix space ?

224
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2
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1
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2022-02-26 19:32:46 +0200 Max Alekseyev flag of United States of America

How to define a matrix conditional to a list of strings

105
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2
votes
2022-03-01 18:21:41 +0200 Bsamuels

DST and polynomial multiplication

410
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1
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no
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2022-03-27 22:29:08 +0200 Sébastien Palcoux flag of China

Determinant and missing denominator

135
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1
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2022-03-28 17:15:02 +0200 tmonteil

Matrix operations

64
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2022-04-14 20:15:56 +0200 Bsamuels

why can't sage row reduce in a composite modulo

73
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2022-05-17 20:14:12 +0200 Pawly

What algorithm does Sage use for the product of two matrices?

404
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1
answer
1
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2022-06-01 17:56:32 +0200 Max Alekseyev flag of United States of America

Symmetric matrix up to permutation of its columns

318
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2022-06-22 16:39:40 +0200 mn124700

Solving Ax = 0 (non-trivially)

72
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2022-07-12 14:18:14 +0200 Tilpo

Manipulating matrices in Cython

473
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4
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2022-08-01 07:02:12 +0200 Emmanuel Charpentier

Writing a matrix as a sum of matrices

111
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1
answer
1
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2022-10-22 12:21:11 +0200 slelievre

`repr` applied on a matrix

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mak3521 gravatar imageBsamuels gravatar imageAngie Mitselou gravatar imagePawly gravatar imagemn124700 gravatar imagethe1diot gravatar imageJohn Palmieri gravatar imagedasdipayan9038 gravatar imageTilpo gravatar imageCyrille gravatar imageMax Alekseyev gravatar imageklaaa gravatar imageIHaveNoIdea gravatar imageYcs gravatar imageApoorv gravatar imagefahadktk gravatar image

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