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439
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Tagged
1k
views
1
answer
1
vote
2016-05-28 00:06:59 +0100
tmonteil
How to define a graph using Cartesian coordinates
graph-theory
discrete-geometry
2k
views
1
answer
no
votes
2016-05-24 15:27:09 +0100
KittyL
Find the kernel of a matrix $A$ and make it a matrix.
polynomial
multivariate
linear-algebra
MatrixSpace
1k
views
1
answer
2
votes
2016-05-23 19:26:15 +0100
tmonteil
Pass a list of variable names as parameter to a polynomial ring
polynomial
coordinate_ring
basis
multivariate
235
views
1
answer
2
votes
2016-05-21 18:23:59 +0100
calc314
Solving a "large" differential equation system
489
views
1
answer
1
vote
2016-05-17 15:35:48 +0100
calc314
Linear programing variable dependancy
linear_programming
visualization
1k
views
no
answers
no
votes
2016-04-21 11:50:57 +0100
sage101
Visualizing softmax
vector
1k
views
1
answer
1
vote
2016-04-12 13:06:59 +0100
B r u n o
Represent field element in normal basis
normal
basis
898
views
2
answers
no
votes
2016-03-24 04:49:40 +0100
calc314
solve a system of two equations for a derivative
solve
diff
566
views
1
answer
1
vote
2016-02-22 18:22:02 +0100
DBS
Decomposing a Root vector into simple roots
find_root
roots
linear-algebra
lattice
1k
views
no
answers
no
votes
2016-02-03 03:33:45 +0100
PleaseNoCyrillicVariables
How do you Append a Symbolic Matrix?
symbolic
matrix
controls
jacobian
1k
views
2
answers
1
vote
2016-01-15 19:29:09 +0100
beeson
can sage be made to do this algebra?
simplify
3k
views
1
answer
3
votes
2016-01-12 09:41:31 +0100
tmonteil
Solving system of linear equations over GF(2)
matrix
solve_right
456
views
1
answer
no
votes
2015-12-23 15:40:08 +0100
vdelecroix
Naming variables in a loop [closed]
for-loop
DefineVariables
newbie
1k
views
2
answers
1
vote
2015-11-25 17:47:21 +0100
slelievre
Suggestions for improving speed
dynamics
vector
field
animation
1k
views
1
answer
no
votes
2015-11-24 15:54:05 +0100
vdelecroix
Linear Equations with infinite solutions
5k
views
2
answers
2
votes
2015-11-20 03:16:00 +0100
kcrisman
Gradient, Divergence, Curl and vector products
vector
analysis
gradient
divergence
curl
968
views
no
answers
no
votes
2015-11-19 22:56:40 +0100
jabowery
Abstraction In Math (Sage) vs Programming (Sage)
abstraction
vector_calculus
335
views
no
answers
no
votes
2015-11-19 21:23:59 +0100
jabowery
Late binding and lazy symbolic thence numeric math
late_binding
lazy_evaluation
593
views
no
answers
1
vote
2015-11-16 17:57:47 +0100
Kyle Ormsby
Boundaries for parametric_plot3d?
parametric_plot3d
cloud.sagemath
bounding-box
frenet
737
views
2
answers
no
votes
2015-10-29 18:20:16 +0100
William Stein
runs in Octave (tested) but not SageMathCloud (errors)
Octave
cloud.sagemath
619
views
1
answer
no
votes
2015-10-23 11:45:51 +0100
slelievre
Variable not found while trying to plot a parametric phase portrait
plot_vector_field
interaction
1k
views
2
answers
no
votes
2015-10-19 20:45:22 +0100
j0equ1nn
How can I define a function with quaternion argument, and other non-vector input
quaternion
symbolic-functions
functions
1k
views
2
answers
no
votes
2015-10-11 13:54:04 +0100
shao-linux
Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D
curvilinear
coordinates
804
views
2
answers
1
vote
2015-10-08 16:34:55 +0100
fidbc
scalar^[vector]?
vector
matrix
exponent
1k
views
3
answers
1
vote
2015-09-24 22:02:06 +0100
FrédéricC
Converting Octave vector to Sage list
Octave
list
vector
857
views
1
answer
1
vote
2015-09-19 23:53:02 +0100
fidbc
how to set latex options on graph to make them ultra small ?
latex
graph
options
700
views
1
answer
1
vote
2015-09-17 13:32:50 +0100
jford1906
Restricting vector field to a subset of a rectangular region
vector-fields
dynamical-systems
534
views
1
answer
no
votes
2015-09-08 01:39:46 +0100
calc314
How to use linear algebra inside of MixedIntegerLinearPrograms?
1k
views
1
answer
no
votes
2015-08-09 15:19:58 +0100
jford1906
Efficiently computing the distance from a point to a set
distance
vector_field
dynamics
562
views
2
answers
no
votes
2015-08-05 23:21:24 +0100
jford1906
plot_vector_field returning blank screen
vector
field
dynamics
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