First time here? Check out the FAQ!
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity ▼
answers
votes
439
questions
Tagged
403
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
4k
views
1
answer
no
votes
2013-11-10 14:00:24 +0100
tmonteil
element-wise operations
matrix-operations
751
views
1
answer
no
votes
2013-11-06 06:17:14 +0100
tmonteil
How to create a vector function (mapping)?
vector
2k
views
1
answer
no
votes
2013-11-04 05:24:04 +0100
tmonteil
Sum a list of vectors
list
vector
summation
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
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
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
no
votes
2013-10-08 22:21:40 +0100
kcrisman
How to assign matrix (vector) value to variable
matrix
vector
537
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
2013-08-19 13:11:45 +0100
ppurka
vector derivative returns a scalar
derivative
matrix
960
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
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
1k
views
2
answers
1
vote
2013-08-06 11:42:24 +0100
Volker Braun
Tuples or for loops
EllipticCurve
for-loop
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
2013-06-29 03:39:36 +0100
Jason Grout
symbolic function from R^m to R^n
several-variables
symbolic-functions
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
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
12k
views
2
answers
2
votes
2013-06-03 19:33:59 +0100
Eviatar Bach
Vector.normalize() function
vector
normalize
L2-norm
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
632
views
1
answer
no
votes
2013-05-31 11:36:26 +0100
tmonteil
How to store outputs from a function for later use
weylcharacterring
input-output
datatype
954
views
3
answers
no
votes
2013-05-17 15:46:18 +0100
niles
How to define multiple WeylCharacterRings at one time
weylcharacterring
for-loop
4k
views
2
answers
3
votes
2013-05-01 07:50:01 +0100
slelievre
Numerical integral with multiple parameters
numerical_integral
nintegral
multivariable
193
views
no
answers
no
votes
2013-03-12 10:47:33 +0100
Anonymous
How to create a Sage directory of all functions?
functionnames
functionarguments
functiondepth
functiondirectory
2k
views
1
answer
no
votes
2013-03-12 10:45:42 +0100
kcrisman
How to calculate element-wise matrix functions in Sage
elementwise
matrixfunction
matrixcomponent
776
views
3
answers
no
votes
2013-02-13 21:34:56 +0100
ppurka
Extracting a matrix from linear expressions
matrix
coefficient
749
views
1
answer
no
votes
2013-02-08 04:14:45 +0100
ppurka
graph formatting issue in graphics array
graphics_array
617
views
1
answer
2
votes
2013-01-26 00:41:37 +0100
burcin
Passing params to cythonized ode_system()
cython
ode
overloading
1k
views
2
answers
1
vote
2013-01-12 18:41:21 +0100
burcin
Defining Clifford Algebras
algebra
basis
structure
physics
1k
views
1
answer
no
votes
2012-11-06 13:44:46 +0100
calc314
How to solve an implicit differential equation numerically?
implicit
differential
equation
599
views
no
answers
1
vote
2012-10-15 20:15:10 +0100
burningbright
interface to MPFI
MPFI
RIF
RealIntervalField
interval
arithmetic
« previous
1
...
11
12
13
14
15
next page »
Contributors
Tags
matrix
×5
vector
×5
algebra
×2
for-loop
×2
L2-norm
×2
list
×2
normalize
×2
weylcharacterring
×2
arithmetic
×1
arrays
×1
basis
×1
callable
×1
coefficient
×1
color
×1
cython
×1
datatype
×1
decision_making
×1
derivative
×1
differential
×1
education
×1
elementwise
×1
EllipticCurve
×1
equation
×1
expression
×1
feature-request
×1
FreeModule
×1
functionarguments
×1
functiondepth
×1
functiondirectory
×1
functionnames
×1
garbage_collection
×1
graphics_array
×1
image
×1
implicit
×1
implicit_plot3d
×1
input-output
×1
interval
×1
kernel
×1
linearalgebra
×1
LSE
×1
Markov_chain
×1
matrixcomponent
×1
matrixfunction
×1
matrix-operations
×1
memory_leak
×1
method
×1
MPFI
×1
multivariable
×1
nintegral
×1
numerical
×1
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.7.59
Please note: Askbot requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×