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248 questions

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47
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1
answer
2
votes
2021-10-07 11:13:44 +0200 tmonteil

Diagonalize matrix numerically over $\mathbb{C}$

41
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1
answer
no
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2021-06-22 09:34:23 +0200 tmonteil

way to subs var by matrix in polynomial

70
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no
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no
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2021-06-09 14:00:12 +0200 klaaa

Finding a diagonal matrix for a given matrix

65
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1
answer
1
vote
2021-06-03 19:43:59 +0200 tmonteil

Finding a permutation matrix associated to a non-singular matrix

124
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2
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no
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2021-04-05 23:11:28 +0200 slelievre

How to convert linear system to matrix form

76
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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

354
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1
answer
2
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2021-02-26 00:14:16 +0200 Max Alekseyev

How one can find a matrix with given condition?

63
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1
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no
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2021-01-29 10:43:08 +0200 eric_g

Matrix multiplication with a vector in EuclideanSpace

52
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no
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1
vote
2020-12-18 07:52:15 +0200 Cyrille

totally unimodality test

111
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1
answer
1
vote
2020-12-01 01:34:28 +0200 mocha

use type signature in functions for matrix and vector

92
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no
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no
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2020-08-21 19:25:41 +0200 slelievre

Partial trace

138
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1
answer
no
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2020-08-13 23:26:03 +0200 Florentin Jaffredo

NotImplementedError

67
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no
answers
1
vote
2020-08-06 14:01:55 +0200 Bakerbakura

parallel matrix rank

99
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no
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no
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2020-08-05 17:20:38 +0200 Cyrille

Test for a valid entry in a matrix

188
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1
answer
no
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2020-07-18 02:19:24 +0200 jaydfox

List Object not Callable

92
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2
answers
2
votes
2020-07-17 19:18:06 +0200 slelievre

Zero Matrix has an Inverse over Finite Field?

236
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1
answer
no
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2020-07-16 01:05:22 +0200 John Palmieri flag of United States of America

Checking what the span is for a vector

799
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2
answers
1
vote
2020-06-02 12:37:17 +0200 Juanjo flag of Spain

Finding basis of image of Matrix

116
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1
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no
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2020-05-28 08:28:23 +0200 Cyrille

From csv to matrix

147
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1
answer
no
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2020-02-04 01:37:00 +0200 John Palmieri flag of United States of America

Generate >2D Matrix

106
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1
answer
no
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2020-01-01 19:41:36 +0200 mwageringel

Exponential function does not work for diagonal matrices

357
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2
answers
no
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2020-01-01 05:32:21 +0200 John Palmieri flag of United States of America

Add commas after matrix-elements in matrix()

137
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1
answer
1
vote
2019-12-24 05:27:12 +0200 slelievre

Keeping zeros after matrix multiplication

159
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1
answer
no
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2019-11-23 20:07:53 +0200 vdelecroix

Absence of column vectors

212
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1
answer
1
vote
2019-11-18 23:54:37 +0200 John Palmieri flag of United States of America

[Sage vs Python] Matrix indexing and list standards

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Kraig gravatar imageXie gravatar imageCyrille gravatar imageklaaa gravatar imagemattb gravatar imagewhatupmatt gravatar imageJohn Palmieri gravatar imagemwageringel gravatar imageMax Alekseyev gravatar imagegeroyx gravatar imagedejong gravatar imagecurios_mind gravatar imageFlorentin Jaffredo gravatar imagerburing gravatar imageJuanjo gravatar imagejaydfox gravatar image