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116 questions

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24
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no
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2019-09-16 05:00:03 -0500 Sébastien Palcoux flag of China

Computation of a simultaneous block-diagonalization

167
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1
answer
1
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2019-08-21 04:04:41 -0500 rburing flag of Germany

Computing a formula in SAGE

54
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1
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2019-08-07 07:27:21 -0500 Iguananaut

central idempotent of a finite dimensional algebra

49
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1
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2019-06-09 03:49:14 -0500 FrédéricC flag of France

Efficient way to define many variables?

43
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1
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2019-04-17 02:05:27 -0500 slelievre

group algebra

183
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1
answer
1
vote
2019-04-08 15:02:04 -0500 rburing flag of Germany

Hurwitz determinants

103
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1
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2019-02-13 03:26:39 -0500 Hilder Vítor Lima Pereira

Compute xgcd over Gaussian integers

65
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1
answer
1
vote
2019-02-09 15:48:15 -0500 tmonteil

Algebra of functions f:Z_3 -> R

36
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1
answer
1
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2019-02-04 15:49:02 -0500 rburing flag of Germany

basis of subspace of complex field

127
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2
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4
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2019-01-21 02:58:09 -0500 slelievre

Extended Sage examples

58
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1
answer
2
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2018-11-13 12:32:05 -0500 tmonteil

Gaussians as Euclidean Domain

125
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1
answer
3
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2018-11-01 12:18:05 -0500 rburing flag of Germany

Substituting a differential equation into an expression

39
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2018-10-20 11:30:36 -0500 Mari

Help with algebra question

39
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2018-10-15 23:36:16 -0500 Chernoxyl

Change binary Operation in Monoid/Semigroup Rings

39
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1
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2018-10-10 12:29:52 -0500 rhoadskj

substitution of ideal generators of a free algebra

63
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1
answer
2
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2018-08-22 08:21:47 -0500 Sébastien

su2 matrix exponentiation

60
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3
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2018-07-09 01:28:38 -0500 Jose Brox

How to implement the free nonassociative algebra?

51
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1
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2018-05-03 17:30:23 -0500 Jose Brox

Free algebra with involution

282
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2
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2018-02-20 07:15:18 -0500 dan_fulea

How do you calculate the branch number of a matrix?

281
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2018-01-31 22:15:26 -0500 Daniel L

random matrix with determinant +- 1

55
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1
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2018-01-20 01:30:25 -0500 Emmanuel Charpentier

Is it possible to write down matrix with variable row.

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