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12469
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Tagged
310
views
no
answers
1
vote
2021-07-28 02:24:05 +0100
litvath
How to change variables in differential equation?
differential
equation
495
views
1
answer
1
vote
2021-07-28 19:17:20 +0100
FabianG
Polynomial ring conversion error
coercion
PolynomialRing
multivariate
bug
270
views
1
answer
1
vote
2021-07-30 10:53:43 +0100
slelievre
Tree representing an expression
tree
483
views
1
answer
1
vote
2021-07-30 01:37:29 +0100
tmonteil
Solutions to Equations over different fields
equation-system
finite-fields
solution
234
views
1
answer
1
vote
2021-07-30 03:39:47 +0100
eric_g
How do I use sage to check differential vector identities? Do I need to create an operator?
gradient
diff-operator
non-commutative
166
views
1
answer
1
vote
2021-07-30 20:43:02 +0100
tmonteil
Playing with finite sets
285
views
1
answer
1
vote
2021-07-31 18:55:42 +0100
slelievre
Is there any way to change the view box on a 3D graph?
parametric_plot3d
310
views
1
answer
1
vote
2021-07-31 14:08:57 +0100
tmonteil
Why code generates error ? Help wanted ASAP.
Elliptic-curves
286
views
1
answer
1
vote
2021-08-01 20:26:49 +0100
John Palmieri
Finding a sum of two squares that is itself the sum of two squares
283
views
1
answer
1
vote
2021-08-04 17:08:58 +0100
phcosta
Combining sets with a matrix
150
views
1
answer
1
vote
2021-08-02 14:53:15 +0100
slelievre
No png when using a file
298
views
no
answers
1
vote
2021-08-02 15:31:54 +0100
anonym485738
Illegal instruction: 4
228
views
no
answers
1
vote
2021-08-04 14:11:59 +0100
OAO
small_roots doesn't work with larger X?
SmallRoots
229
views
1
answer
1
vote
2021-08-08 22:23:36 +0100
tmonteil
How do I calculate the first solution, without calculating all the others?
943
views
2
answers
1
vote
2021-08-08 17:50:43 +0100
Emmanuel Charpentier
How to concatenate 2 vectors in a third ...
vector
concatenation
179
views
2
answers
1
vote
2021-08-08 22:15:15 +0100
tmonteil
enriched contour plot
contour_plot
points
626
views
1
answer
1
vote
2021-08-14 11:45:26 +0100
slelievre
how do I enumerate the integer lattice points contained in a convex polyhedron?
polytopes
lattice_polytope
sage
python
249
views
1
answer
1
vote
2021-08-14 07:29:32 +0100
dsejas
Sage9.3 getting MILP model status after solve()
GLPK
gurobi
milp
76
views
no
answers
1
vote
2021-08-12 04:26:37 +0100
Sim
Sage9.3 get best_known_objective_bound() for Gurobi solver
milp
gurobi
optimization
510
views
2
answers
1
vote
2021-08-14 11:09:36 +0100
Emmanuel Charpentier
simplify rational expression
rational
simplify
531
views
1
answer
1
vote
2021-08-17 17:29:58 +0100
Max Alekseyev
How do I use Groebner's basis in SageMath to solve a nonlinear system? [closed]
grobner-basis
nonlinear-system
139
views
1
answer
1
vote
2021-08-14 16:46:03 +0100
Feofan-kornica
How to create matrix from x^3-8*x^2-44*x-49 (polynomal data)
338
views
2
answers
1
vote
2021-08-15 00:13:31 +0100
mjungmath
Testing whether a list of permutations avoids two permutations
permutation
242
views
1
answer
1
vote
2021-08-15 18:00:56 +0100
tmonteil
Nontrivial edge cuts
edge-cut
edge-connectivity
667
views
2
answers
1
vote
2021-08-17 14:54:31 +0100
Max Alekseyev
number of distinct prime factors of a number
primes
number-theory
458
views
2
answers
1
vote
2021-08-18 23:13:09 +0100
Jerry Caveney
How to reduce a list of fractions
beginner
reduce
fractions
332
views
no
answers
1
vote
2021-08-18 19:18:53 +0100
slelievre
Install sage in Ubuntu
installation
599
views
no
answers
1
vote
2021-08-19 00:23:45 +0100
grante
How to add two vectors in polar coordinates
vectors
cylindrical
coordinates
polar
232
views
2
answers
1
vote
2021-09-06 10:38:05 +0100
kyouren
Install for sage 9.2 & 9.3 'hangs' on build of rpy2
rpy2
555
views
2
answers
1
vote
2021-08-22 07:40:02 +0100
dsejas
Difference between numerical_integral and scipy.integrate.quad
numerical_integral
spicy.quad
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