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188
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confirmed_issue
×
378
views
1
answer
1
vote
2016-11-13 14:10:35 +0200
slelievre
Lifting a matrix from $\mathbb{Q}[Y]/(Y-1)$
polynomial
lifts
confirmed_issue
matrix
323
views
1
answer
1
vote
2016-10-27 16:11:57 +0200
slelievre
I want my plotting function to treat numbers as numbers, not variables
linear-algebra
confirmed_issue
density_plot
1k
views
1
answer
1
vote
2016-10-01 19:46:29 +0200
tmonteil
Listing elements of (Z/nZ)*
multiplicative
confirmed_issue
Group
finite_ring
849
views
2
answers
4
votes
2016-08-18 12:44:22 +0200
Eugene
Is there a way to use non english symbols?
confirmed_issue
matplotlib
unicode
902
views
2
answers
2
votes
2016-08-09 23:28:50 +0200
slelievre
Memory leak somewhere?
confirmed_issue
numpy
Memory
402
views
1
answer
1
vote
2016-07-18 03:49:32 +0200
paulmasson
Unable to create a contour_plot of a system of inequalities
inequalities
contour_plot
region_plot
confirmed_issue
system
803
views
1
answer
1
vote
2016-06-16 20:17:46 +0200
tmonteil
A bug in function sine about symbolic computation in Sagemath 7.2?
confirmed_issue
551
views
1
answer
1
vote
2016-06-10 16:45:25 +0200
tmonteil
Finding number of strongly connected components
directed-graphs
confirmed_issue
graph-theory
347
views
1
answer
2
votes
2016-06-02 12:00:43 +0200
slelievre
Bug in cos function in version 7.2
confirmed_issue
428
views
1
answer
no
votes
2016-04-14 00:19:52 +0200
tmonteil
Bug in eigenmatrix command?
confirmed_issue
455
views
1
answer
1
vote
2016-02-16 10:29:33 +0200
ndomes
solve exponential
confirmed_issue
376
views
1
answer
1
vote
2016-02-11 21:51:59 +0200
tmonteil
init.sage doesn't work for the notebook server?
sage-notebook
confirmed_issue
init.sage
268
views
1
answer
1
vote
2016-02-04 11:51:48 +0200
tmonteil
string monoid class should define one()
confirmed_issue
307
views
1
answer
1
vote
2015-12-04 17:46:56 +0200
tmonteil
Cannot mulyiply polynomial by matrix when ordering is explicitly specified
MPolynomial
confirmed_issue
253
views
1
answer
1
vote
2015-11-11 12:02:52 +0200
tmonteil
Sage says that a divergent integral converges
confirmed_issue
625
views
2
answers
3
votes
2015-10-08 04:05:42 +0200
vdelecroix
non-negative integer relations on vertices
confirmed_issue
polytope
7k
views
1
answer
3
votes
2015-09-29 15:35:21 +0200
tmonteil
Easiest way to work in the multiplicative group of Zmod(n)
group_theory
confirmed_issue
1k
views
2
answers
1
vote
2015-09-25 13:38:41 +0200
tmonteil
Can you please help with the construction of the piecewise function specified in the details and its plotting?
confirmed_issue
piecewise
981
views
no
answers
2
votes
2015-09-15 11:09:49 +0200
Olof Bergvall
High memory usage when substituting variables
polynomial
confirmed_issue
substitute
Memory
291
views
1
answer
no
votes
2015-08-17 15:52:16 +0200
kcrisman
Wrong error message
confirmed_issue
integral
308
views
no
answers
no
votes
2015-06-29 15:21:52 +0200
Peter Luschny
Another problem with integral
confirmed_issue
definite-integral
468
views
2
answers
1
vote
2015-06-25 14:25:44 +0200
tmonteil
Multiplying matrices with different parents?
symbolic_issue
confirmed_issue
symbolic_matrix
406
views
1
answer
no
votes
2015-06-19 19:07:57 +0200
tmonteil
Taylor expansion assumptions
confirmed_issue
2k
views
1
answer
1
vote
2015-05-29 11:44:00 +0200
tmonteil
range, xrange and ellipsis iteration.
confirmed_issue
ellipsis
range
iteration
2k
views
1
answer
1
vote
2015-05-05 01:35:29 +0200
calc314
LU decomposition for a matrix
confirmed_issue
LU
decomposition
776
views
1
answer
2
votes
2015-04-30 12:21:10 +0200
tmonteil
bell_polynomial(n,k).coefficients() raises an error
polynomial
confirmed_issue
coefficients
1k
views
no
answers
1
vote
2015-04-13 19:01:38 +0200
tmonteil
wrong answer for integral
confirmed_issue
348
views
1
answer
1
vote
2015-03-27 16:38:38 +0200
tmonteil
eigenvalues of matrices in AA
AA
eigenvalues
confirmed_issue
324
views
1
answer
no
votes
2015-03-24 13:28:51 +0200
Nathann
Testing planarity on embedding gives wrong result
planarity
confirmed_issue
embedding
428
views
2
answers
no
votes
2015-03-04 11:45:05 +0200
tmonteil
Interpreting an element of CyclotomicField as an element of polynomial ring
confirmed_issue
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