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12755
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Tagged
683
views
1
answer
1
vote
2021-12-10 19:20:01 +0200
David Coudert
A linear program returns infeasible but I think to know a feasible solution.
linear-programming
637
views
1
answer
4
votes
2021-12-13 16:50:29 +0200
cav_rt
Height of the output cell in 3D plots
3dplots
figsize
396
views
1
answer
no
votes
2021-12-10 18:03:37 +0200
Emmanuel Charpentier
Unable to calculate market equilibrium
analysis
653
views
1
answer
1
vote
2021-12-16 04:07:34 +0200
John Palmieri
Defining functions from a finite subset of $\mathbb{N}$ to a finite subset of $\mathbb{N}$
function-definition
algorithms
graph
allgraphcolorings
509
views
1
answer
1
vote
2021-12-09 17:59:22 +0200
slelievre
How to use LRS engine in Sage?
polyhedra
lrslib
817
views
2
answers
1
vote
2021-12-15 17:08:05 +0200
keko
Square root of a fraction
square_root
simplify
fraction
sympy
350
views
1
answer
1
vote
2021-12-09 17:52:24 +0200
slelievre
How do I plot the 3D object given vertices but no equation?
3dplot
polygons
413
views
1
answer
1
vote
2021-12-09 17:48:46 +0200
slelievre
Tree database
database
215
views
no
answers
1
vote
2021-12-08 17:55:33 +0200
Bakerbakura
Shared Matrix modification in parallel
parallelization
linux
matrix
234
views
no
answers
no
votes
2021-12-08 11:12:53 +0200
Alasdair
2D Euclidean geometry in Sage?
euclidean
geometry
symbolic
629
views
1
answer
1
vote
2021-12-07 23:35:32 +0200
John Palmieri
Cannot understand sage polynomial factor notation
PolynomialRing
1k
views
1
answer
1
vote
2021-12-09 18:05:44 +0200
slelievre
How to define tensor product of algebras (and make it an algebra)
symbolic
algebra
626
views
1
answer
no
votes
2021-12-07 03:28:23 +0200
cav_rt
What does the e in the output mean?
output
input-output
complex-numbers
PolynomialRing
601
views
1
answer
no
votes
2021-12-10 17:32:46 +0200
Emmanuel Charpentier
Solve return an implicit equation
analysis
503
views
1
answer
1
vote
2021-12-06 16:25:28 +0200
slelievre
Polynomial ring with complex elements.
PolynomialRing
694
views
1
answer
2
votes
2021-12-07 21:39:52 +0200
cav_rt
Manipulate dummy variable after solving trig
solve
to_poly_solve
dummy
variable
substitute
517
views
1
answer
1
vote
2021-12-06 12:33:21 +0200
Emmanuel Charpentier
variable size exponent for Polynomial Ring
PolynomialRing
416
views
1
answer
no
votes
2021-12-05 19:05:46 +0200
Max Alekseyev
Linearization of the objective in "MixedIntegerLinearProgram"
linear-programming
630
views
1
answer
1
vote
2021-12-05 19:12:40 +0200
Max Alekseyev
Multiplying elements of D4
group_presentations
574
views
1
answer
no
votes
2021-12-07 22:34:24 +0200
Emmanuel Charpentier
A parametric plot with branches for which restricting the range with xmin, xmax doesn't work
parametric_plot
manipulation
493
views
no
answers
no
votes
2021-12-04 18:23:16 +0200
iovcrerufTCRRY
Solve within assumptions
assumptions
solve
318
views
1
answer
no
votes
2021-12-08 17:32:28 +0200
Max Alekseyev
How to find in the graph G the subgraph homeomorphic to the graph H?
forbidden
characterizations
homeomorphic
subgraph
700
views
2
answers
1
vote
2021-12-04 07:47:21 +0200
cav_rt
common factor in symbolic expressions
symbolic-expression
1k
views
1
answer
2
votes
2021-12-04 10:34:40 +0200
Emmanuel Charpentier
Some straightforward square root fractions are not simplified
sqrt
fraction
simplify
909
views
1
answer
3
votes
2021-12-04 14:19:21 +0200
FrédéricC
Change order of multiplication/composition in SymmetricGroup
permutation
symmetric_group
113
views
no
answers
1
vote
2021-12-03 18:31:48 +0200
slelievre
Sage sigsev, no backtrace
173
views
no
answers
1
vote
2021-12-03 00:25:15 +0200
pandora-shi
.sage files aren't running, and I have no idea what's happening
file
222
views
no
answers
no
votes
2021-12-02 05:11:55 +0200
vnb
segmentation fault when find gcd of fraction and sqrt
gcd
segmentation_fault
crash
sqrt
263
views
no
answers
no
votes
2021-12-02 05:03:51 +0200
vnb
gcd sometimes works, sometimes throws an error
gcd
error
1k
views
1
answer
1
vote
2021-12-03 20:36:45 +0200
brettpim
sage not installing from source
make
cython
cysignals
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symbolic
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3dplot
×1
3dplots
×1
algebra
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allgraphcolorings
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assumptions
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characterizations
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complex-numbers
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cython
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dummy
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error
×1
euclidean
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figsize
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forbidden
×1
function-definition
×1
geometry
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graph
×1
group_presentations
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homeomorphic
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input-output
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linux
×1
lrslib
×1
make
×1
manipulation
×1
matrix
×1
output
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parallelization
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parametric_plot
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permutation
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polygons
×1
polyhedra
×1
segmentation_fault
×1
square_root
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subgraph
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substitute
×1
symbolic-expression
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symmetric_group
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