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439
questions
Tagged
3k
views
2
answers
no
votes
2013-06-03 19:33:22 +0100
Eviatar Bach
Normalize vector to euclidean unit length
vector
normalize
L2-norm
feature-request
method
12k
views
2
answers
2
votes
2013-06-03 19:33:59 +0100
Eviatar Bach
Vector.normalize() function
vector
normalize
L2-norm
2k
views
2
answers
1
vote
2013-06-13 11:11:07 +0100
tmonteil
ergodic markov chain - steady state
Markov_chain
decision_making
steady_state
1k
views
4
answers
1
vote
2013-06-28 11:04:17 +0100
niles
different color on backside of surface
tachyon
implicit_plot3d
color
surface
1k
views
2
answers
1
vote
2013-06-29 03:39:36 +0100
Jason Grout
symbolic function from R^m to R^n
several-variables
symbolic-functions
2k
views
2
answers
2
votes
2013-07-09 10:08:44 +0100
M. H. M.
How to prevent memory leak when solving a linear system of equations using left_kernel ?
kernel
matrix
LSE
memory_leak
garbage_collection
1k
views
2
answers
1
vote
2013-08-06 11:42:24 +0100
Volker Braun
Tuples or for loops
EllipticCurve
for-loop
3k
views
3
answers
2
votes
2013-08-10 04:25:04 +0100
dom
Solving polynomial equations over p-adic fields
solve
polynomials
p-adic
967
views
1
answer
1
vote
2013-08-17 15:32:07 +0100
Luca
How to return a list from callable symbolic expression
list
callable
symbolic
expression
1k
views
1
answer
no
votes
2013-08-19 13:11:45 +0100
ppurka
vector derivative returns a scalar
derivative
matrix
547
views
1
answer
no
votes
2013-10-08 09:07:52 +0100
tmonteil
Can I express a function as a series of another set of functions
series
1k
views
1
answer
no
votes
2013-10-08 22:21:40 +0100
kcrisman
How to assign matrix (vector) value to variable
matrix
vector
1k
views
1
answer
1
vote
2013-10-22 13:13:12 +0100
ppurka
How quickly minimizing $M*x-v$ (numerically) ?
matrix
projection
image
numerical
1k
views
1
answer
1
vote
2013-10-28 20:38:19 +0100
ppurka
Speed comparison with numerical arrays: sage, R, matlab
performance
arrays
random
numpy
3k
views
1
answer
1
vote
2013-11-03 10:08:01 +0100
tmonteil
Plotting the effects of a linear transformation on a grid
plot2d
linearalgebra
education
2k
views
1
answer
no
votes
2013-11-04 05:24:04 +0100
tmonteil
Sum a list of vectors
list
vector
summation
755
views
1
answer
no
votes
2013-11-06 06:17:14 +0100
tmonteil
How to create a vector function (mapping)?
vector
4k
views
1
answer
no
votes
2013-11-10 14:00:24 +0100
tmonteil
element-wise operations
matrix-operations
417
views
no
answers
1
vote
2013-11-12 14:58:13 +0100
Andrew Stout
Computing basis of local artinian ring as a vector space.
algebra
FreeModule
3k
views
1
answer
no
votes
2013-11-15 06:32:34 +0100
tmonteil
Polynomial coefficient vector to symbolic polynomial
polynomial
7k
views
1
answer
1
vote
2013-12-22 09:16:30 +0100
tedmos
solving a matrix equation modulo m
equation
matrix
modulo
953
views
1
answer
no
votes
2014-01-02 09:10:59 +0100
ppurka
derivative of multivariate equation with nested sum
function
calculus
derivative
sum
1k
views
1
answer
no
votes
2014-01-12 16:03:19 +0100
Luca
Representing finite field elements in terms of subfield elements
finitefield
extension
1k
views
3
answers
1
vote
2014-01-18 22:38:29 +0100
castal
get graph combinatorial embedding from position of vertices
graph-theory
embedding
496
views
1
answer
1
vote
2014-01-21 06:40:52 +0100
tmonteil
A bug with solve()?
confirmed_issue
solve
1k
views
1
answer
1
vote
2014-01-24 11:39:41 +0100
ppurka
How to change linestyle of 2d vector field plots
plot2d
1k
views
1
answer
no
votes
2014-01-27 09:28:38 +0100
tmonteil
Linear subspace of polynomial ring
PolynomialRing
vectorspace
7k
views
2
answers
6
votes
2014-02-09 08:11:12 +0100
slelievre
Symbolic matrices
symbolic
matrix
1k
views
1
answer
1
vote
2014-02-17 12:53:17 +0100
tmonteil
How to do symbolic vector/matrix manipulations in Sage?
matrix
matrix-operations
1k
views
1
answer
no
votes
2014-06-11 09:32:26 +0100
kcrisman
Simple counting on restricted n-ary k-tuples
combinatorics
combinations
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