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216 questions

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2k
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2
answers
1
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2013-07-11 12:22:24 -0500 tmonteil

maximum element of a matrix

110
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1
answer
1
vote
2013-08-23 20:58:41 -0500 nbruin

arithmetic with matrices of formal functions

2k
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3
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1
vote
2013-10-17 05:02:46 -0500 John Palmieri flag of United States of America

Printing matrices

511
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1
answer
1
vote
2013-10-22 06:13:12 -0500 ppurka

How quickly minimizing $M*x-v$ (numerically) ?

132
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no
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1
vote
2013-11-19 06:58:18 -0500 gundamlh

linear matrix equation

3k
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no
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1
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2013-11-20 22:26:24 -0500 gundamlh

QZ decomposition for generalized eigenvalues

2k
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1
answer
1
vote
2013-12-22 02:16:30 -0500 tedmos

solving a matrix equation modulo m

675
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1
answer
1
vote
2014-07-07 07:33:53 -0500 kcrisman

Moore-penrose-inverse with Sage?

1k
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2
answers
1
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2014-09-15 10:43:40 -0500 Dima

How to solve linear programming in matrix form?

1k
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1
answer
1
vote
2015-03-18 19:28:47 -0500 calc314

How to input from file?

1k
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1
answer
1
vote
2015-04-10 20:12:58 -0500 kcrisman

Compute the determinant of a symbolic 5x5 matrix

726
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2
answers
1
vote
2015-08-15 04:45:23 -0500 vdelecroix

Eigenvalues of matrices of Laurent polynomials

146
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2
answers
1
vote
2015-10-08 09:34:55 -0500 fidbc flag of Canada

scalar^[vector]?

726
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1
answer
1
vote
2015-10-18 21:55:17 -0500 tmonteil

eigenvectors of complex matrix

246
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2
answers
1
vote
2015-10-21 16:14:19 -0500 kcrisman

How to use matrices with @interact

243
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1
answer
1
vote
2016-06-03 12:56:18 -0500 tmonteil

Printing (large) symbolic matrices

602
views
1
answer
1
vote
2016-06-23 22:04:53 -0500 kcrisman

Make graph from matrix

1k
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1
answer
1
vote
2016-06-26 05:16:41 -0500 tmonteil

sum of elements by row or column in a matrix in Sage

74
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1
answer
1
vote
2016-11-13 07:10:35 -0500 slelievre

Lifting a matrix from $\mathbb{Q}[Y]/(Y-1)$

27
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1
answer
1
vote
2016-11-24 07:05:09 -0500 slelievre

retrieve field of a Matrix

214
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1
answer
1
vote
2017-01-05 13:29:36 -0500 nbruin

identity matrix

224
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no
answers
1
vote
2019-04-17 02:10:39 -0500 slelievre

Variable matrices

65
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2
answers
1
vote
2017-11-29 02:39:50 -0500 dan_fulea

matrix with fractional number

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