First time here? Check out the FAQ!
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
12247
questions
Tagged
65
views
no
answers
no
votes
2020-02-19 01:04:47 +0200
sydneydego
How do I solve a vector valued equation?
341
views
1
answer
1
vote
2020-02-18 22:50:58 +0200
rburing
intersection of two free submodules
FreeModule
CommutativeAlgebra
ideal
intersection
2k
views
3
answers
2
votes
2020-02-18 20:27:58 +0200
Anik Samiur Rahman
jmol cannot run while plot3d
jmol
318
views
2
answers
no
votes
2020-02-18 19:32:33 +0200
Juanjo
Symbolic expression of `sng()` which isn’t zero at `sgn(0)`
symbolic-functions
symbolic
symbolic-expression
1k
views
1
answer
1
vote
2020-02-18 12:05:36 +0200
eric_g
SageMath Installation error
212
views
2
answers
no
votes
2020-02-18 10:53:52 +0200
eric_g
Legend_fonts in list of plots
fontsize
labels
754
views
2
answers
no
votes
2020-02-17 03:23:07 +0200
Sébastien
How to find local minima of multi-parameter function?
find_minimum
183
views
1
answer
no
votes
2020-02-16 20:52:14 +0200
vdelecroix
I'm running across some strange syntax error that hasn't occured before I threw the cos function into the differential equation. Below is the code and the error:
population
differential_eqns
319
views
no
answers
no
votes
2020-02-16 17:55:09 +0200
Taylor Huang
Isogeny from Two Curves [closed]
isogenies
224
views
1
answer
no
votes
2020-02-16 12:42:15 +0200
rburing
<symbolic matrix>.simplify_rational() accepts no keywords?
symbolic-expression
symbolic-matrix
simplify_rational
564
views
no
answers
1
vote
2020-02-16 10:00:42 +0200
wuebbel
SageMath Tutorials not working inside JupyterLab
jupyterlab
MathJax
174
views
no
answers
1
vote
2020-02-16 09:53:03 +0200
wuebbel
same-origin errors for SageMath tutorial inside Jupyterlab
Jupyter
MathJax
195
views
1
answer
1
vote
2020-02-15 12:29:47 +0200
rburing
I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help.
population
differential_eqns
1k
views
1
answer
no
votes
2020-02-15 11:07:52 +0200
vdelecroix
How can you import C++ code into a Jupyter notebook?
C++
python
Jupyter
function-definition
275
views
2
answers
1
vote
2020-02-14 23:26:28 +0200
rburing
Can't substitute H=dot(a)/a in SageMath
sagemanifolds
substitute
543
views
1
answer
3
votes
2020-02-14 23:18:57 +0200
rburing
Substituting a differential equation into an expression
pde
algebra
57
views
no
answers
no
votes
2020-02-14 22:15:20 +0200
PolarizedIce
I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help. [closed]
population
diffeq
99
views
no
answers
-1
votes
2020-02-14 16:33:22 +0200
BudRz
Sage 9.0 build fails at the sagelib step
sagelib
ginac
pynac
stl
201
views
1
answer
no
votes
2020-02-13 22:03:43 +0200
Emmanuel Charpentier
How to change the File Format of the view()'s images? (in Windows)
view
517
views
no
answers
1
vote
2020-02-13 14:09:33 +0200
Duarthe
How to show Cube Root in formulas(images) with view()
CubeRoot
170
views
1
answer
2
votes
2020-02-13 11:14:15 +0200
rburing
Acess bracked elements in free lie algebra element?
Lie_algebra
232
views
1
answer
1
vote
2020-02-13 10:34:31 +0200
rburing
Lie bracket of derivations over polynomial ring
vector-fields
sagemanifolds
inject_variables
186
views
1
answer
1
vote
2020-02-13 10:30:16 +0200
jipilab
looping of equality function
for-loop
equality
177
views
1
answer
no
votes
2020-02-13 10:25:04 +0200
eric_g
AttributeError when defining a metric on a differentiable manifold
metric
AttributeError
79
views
no
answers
no
votes
2020-02-13 04:33:58 +0200
samdehority
How to access tree information from Free Lie Algebra elements? [closed]
Lie_algebra
60
views
no
answers
no
votes
2020-02-12 15:35:10 +0200
A.
AttributeError using metric on differential manifold [closed]
metric
AttributeError
768
views
1
answer
1
vote
2020-02-12 08:54:44 +0200
rburing
Error while creating augmented matrix: TypeError: unable to convert a to an integer
linear-algebra
656
views
2
answers
no
votes
2020-02-12 03:08:00 +0200
Juanjo
How to rewrite multivariate polynomial as polynomial on one variable?
polynomials
equations
simplification
272
views
1
answer
3
votes
2020-02-10 19:00:08 +0200
jipilab
Find sphere points in a lattice
weight_lattices
422
views
1
answer
2
votes
2020-02-10 13:41:12 +0200
jipilab
Typo in Sage documentation (no. 2)
« previous
1
...
124
125
126
127
128
...
409
next page »
Contributors
Tags
population
×3
AttributeError
×2
differential_eqns
×2
Jupyter
×2
Lie_algebra
×2
MathJax
×2
metric
×2
sagemanifolds
×2
symbolic-expression
×2
algebra
×1
C++
×1
CommutativeAlgebra
×1
CubeRoot
×1
diffeq
×1
equality
×1
equations
×1
find_minimum
×1
fontsize
×1
for-loop
×1
FreeModule
×1
function-definition
×1
ginac
×1
ideal
×1
inject_variables
×1
intersection
×1
isogenies
×1
jmol
×1
jupyterlab
×1
labels
×1
linear-algebra
×1
pde
×1
polynomials
×1
pynac
×1
python
×1
sagelib
×1
simplification
×1
simplify_rational
×1
stl
×1
substitute
×1
symbolic
×1
symbolic-functions
×1
symbolic-matrix
×1
vector-fields
×1
view
×1
weight_lattices
×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
×