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12755 questions

846
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1
answer
1
vote
2022-02-08 10:34:47 +0200 eric_g

plot3d giving no output, just a blank canvas

684
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1
answer
1
vote
2022-02-06 20:43:13 +0200 Max Alekseyev flag of United States of America

Exporting from Sage to Macaulay2

807
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1
answer
1
vote
2022-02-10 14:24:55 +0200 rue82

fast factorization of ratios of polynomials

790
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1
answer
no
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2022-02-08 19:48:18 +0200 rburing flag of France

Getting an error while trying to solve a third order DE

708
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1
answer
1
vote
2022-02-07 10:25:24 +0200 rburing flag of France

Challenges with subgroup elements

1k
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2
answers
1
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2022-02-10 23:56:03 +0200 Max Alekseyev flag of United States of America

Spanning elementary subgraphs on a given number of vertices

491
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1
answer
1
vote
2022-02-04 00:25:42 +0200 slelievre

linewidth of draw

248
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2
answers
1
vote
2022-02-04 00:28:08 +0200 slelievre

show (a[i] for i in 1:5)

261
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no
answers
no
votes
2022-02-03 17:29:54 +0200 lijr07

How to run C program and use its results in SageMath automatically?

583
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1
answer
1
vote
2022-02-03 11:01:37 +0200 rburing flag of France

Subgroup of unit group

643
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2
answers
2
votes
2022-02-03 13:27:30 +0200 rburing flag of France

Infinitely many variables

617
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2
answers
1
vote
2022-02-14 22:50:16 +0200 Rune

Precision for inverse polynomials

505
views
1
answer
1
vote
2022-02-02 16:50:40 +0200 FrédéricC flag of France

Define an elliptic curve by its equation

687
views
2
answers
2
votes
2022-02-01 12:43:29 +0200 Luca

How to construct an isogeny [i] such that [i]^2= -1?

864
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1
answer
1
vote
2022-01-30 20:24:49 +0200 Max Alekseyev flag of United States of America

Checking multiple things with an if else statement

1k
views
1
answer
1
vote
2022-01-31 18:32:38 +0200 Max Alekseyev flag of United States of America

Error Handling

320
views
2
answers
1
vote
2022-02-02 12:58:51 +0200 t100ss

I have set up a new account because

172
views
1
answer
1
vote
2022-02-01 09:49:22 +0200 rxo42

Failing to install database polytopes_db_4d

1k
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2
answers
1
vote
2022-01-30 18:16:37 +0200 Max Alekseyev flag of United States of America

orthogonalization and orthonormalization of vectors under integer mod

596
views
no
answers
3
votes
2022-01-30 12:26:35 +0200 chbe

Ideals in the Group Algebra C[GL(2,R)]

445
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1
answer
1
vote
2022-01-29 11:45:52 +0200 Max Alekseyev flag of United States of America

Non-linear optimization with no derivatives

983
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3
answers
1
vote
2022-01-30 13:40:40 +0200 osi

Generating random vectors list which are linearly independent

717
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1
answer
1
vote
2022-01-29 09:22:49 +0200 slelievre

reduce() for fraction field elements

553
views
1
answer
1
vote
2022-01-28 14:41:12 +0200 eric_g

Tensor product of exterior power

1k
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1
answer
1
vote
2022-01-27 22:03:58 +0200 tkarn

Semigroup from posets

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