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181 questions

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951
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3
answers
no
votes
2019-10-08 14:37:14 +0200 slelievre

Creating a vector of indexed variables

159
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1
answer
no
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2020-10-11 23:10:00 +0200 slelievre

Reuse of already entered parameters

83
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1
answer
1
vote
2019-10-01 18:41:15 +0200 joakim_uhlin

Weak positivity

94
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no
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no
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2019-09-16 12:00:03 +0200 Sébastien Palcoux flag of China

Computation of a simultaneous block-diagonalization

241
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1
answer
1
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2019-08-21 11:04:41 +0200 rburing flag of Germany

Computing a formula in SAGE

142
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1
answer
no
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2019-08-07 14:27:21 +0200 Iguananaut

central idempotent of a finite dimensional algebra

378
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1
answer
no
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2019-06-09 10:49:14 +0200 FrédéricC flag of France

Efficient way to define many variables?

88
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no
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1
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2019-05-29 20:12:22 +0200 ksankar

Constructing group representations

126
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no
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1
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2019-04-17 09:05:27 +0200 slelievre

group algebra

620
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no
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1
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2019-02-13 10:26:39 +0200 Hilder Vitor Lima Pereira

Compute xgcd over Gaussian integers

122
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1
answer
1
vote
2019-02-09 22:48:15 +0200 tmonteil

Algebra of functions f:Z_3 -> R

62
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1
answer
1
vote
2019-02-04 22:49:02 +0200 rburing flag of Germany

basis of subspace of complex field

397
views
2
answers
4
votes
2019-01-21 09:58:09 +0200 slelievre

Extended Sage examples

136
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1
answer
2
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2018-11-13 19:32:05 +0200 tmonteil

Gaussians as Euclidean Domain

357
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1
answer
3
votes
2020-02-14 23:18:57 +0200 rburing flag of Germany

Substituting a differential equation into an expression

61
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no
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no
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2018-10-20 18:30:36 +0200 Mari

Help with algebra question

65
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no
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no
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2018-10-16 06:36:16 +0200 Chernoxyl

Change binary Operation in Monoid/Semigroup Rings

85
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no
answers
1
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2018-10-10 19:29:52 +0200 rhoadskj

substitution of ideal generators of a free algebra

137
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1
answer
2
votes
2018-08-22 15:21:47 +0200 Sébastien

su2 matrix exponentiation

102
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no
answers
3
votes
2018-07-09 08:28:38 +0200 Jose Brox

How to implement the free nonassociative algebra?

88
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no
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1
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2018-05-04 00:30:23 +0200 Jose Brox

Free algebra with involution

744
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2
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no
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2018-02-20 14:15:18 +0200 dan_fulea

How do you calculate the branch number of a matrix?

725
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1
answer
no
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2018-02-01 05:15:26 +0200 Daniel L

random matrix with determinant +- 1

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BrentBaccala gravatar imageBelén gravatar imageJo Be gravatar imageDalvir gravatar imagerhoadskj gravatar imageMari gravatar imageJohn Palmieri gravatar imagedan_fulea gravatar imageHilder Vitor Lima Pereira gravatar imageRedbook1 gravatar imageJose Brox gravatar imagerburing gravatar imageSébastien gravatar imageJsevillamol gravatar imageDaniel L gravatar imagerogerl gravatar image