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439 questions

270
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no
answers
no
votes
2020-01-02 09:48:53 +0200 Sha

Error while assigning iteration on variable S[i,m-1]

732
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2
answers
no
votes
2020-01-03 00:37:35 +0200 dsejas

error while assigning variables

713
views
1
answer
1
vote
2019-12-24 05:27:12 +0200 slelievre

Keeping zeros after matrix multiplication

1k
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1
answer
no
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2019-11-25 12:36:46 +0200 Iguananaut

test if v.norm <> zero pb [closed]

662
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2
answers
1
vote
2019-11-04 06:56:34 +0200 nbruin

linear algebra derivative expressions

1k
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1
answer
no
votes
2019-10-25 18:39:15 +0200 Emmanuel Charpentier

Differential of a integral?

601
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1
answer
no
votes
2019-11-15 17:08:15 +0200 Cyrille

Mixed integer programming constraint definition

1k
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2
answers
no
votes
2019-09-25 18:51:11 +0200 florin

weird behavior of show command

766
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1
answer
no
votes
2019-09-08 19:12:37 +0200 rburing flag of France

How to evaluate polynomial in a polynomial ring at a particular value

483
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1
answer
no
votes
2019-08-31 20:24:49 +0200 ortollj

impossible to ask my question [closed]

686
views
2
answers
1
vote
2019-08-31 11:53:15 +0200 rburing flag of France

Polynomial functions over nonprime finite fields

950
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2
answers
2
votes
2019-08-30 19:19:55 +0200 rburing flag of France

Is this a bug or intended behavior?

626
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1
answer
1
vote
2019-07-29 15:23:36 +0200 FrédéricC flag of France

Extremal Rays of a Cone

1k
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1
answer
no
votes
2019-06-26 02:01:00 +0200 John Palmieri flag of United States of America

wrapping vector class

402
views
1
answer
1
vote
2019-06-27 03:29:28 +0200 Juanjo flag of Spain

3-d bezier-path made thick

608
views
1
answer
1
vote
2019-06-08 11:54:44 +0200 Juanjo flag of Spain

positive values of polynomials

957
views
1
answer
1
vote
2019-06-01 16:05:54 +0200 eric_g

How to grab the 'function' part of a differential form?

742
views
1
answer
1
vote
2019-05-27 10:32:18 +0200 slelievre

update a value entry following some rule

795
views
1
answer
2
votes
2019-05-21 22:30:52 +0200 eric_g

tangent space vector mapping

1k
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1
answer
2
votes
2019-04-17 10:21:22 +0200 scrName

General solution for a matrix

1k
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2
answers
no
votes
2019-04-11 02:34:16 +0200 slelievre

Unflatten a vector

472
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1
answer
no
votes
2019-04-01 14:55:07 +0200 dazedANDconfused

How to save combinations of plots?

1k
views
3
answers
1
vote
2019-04-03 23:34:38 +0200 eric_g

grad() at glacial speed

2k
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2
answers
3
votes
2019-03-06 10:11:39 +0200 clon

Summation of simbolic variables

581
views
1
answer
1
vote
2019-02-09 22:48:15 +0200 tmonteil

Algebra of functions f:Z_3 -> R

758
views
2
answers
1
vote
2019-02-03 21:59:20 +0200 eric_g

jsmol problem in Sagemath/Jupyter notebooks

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