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
86
questions
Tagged
sagemanifolds
×
318
views
1
answer
1
vote
2021-04-03 16:46:21 +0200
slelievre
Coordinate charts, functions of one coordinate as bounds of another(?)
sagemanifolds
coordinates
307
views
1
answer
4
votes
2021-03-30 16:32:33 +0200
Florentin Jaffredo
Integrating geodesics backwards in time
sagemanifolds
geodesics
integration
244
views
1
answer
no
votes
2021-02-02 08:59:18 +0200
eric_g
Displaying all symbolic expression with ExpressionNice
sagemanifolds
symbolic-expression
display
310
views
1
answer
no
votes
2021-02-02 08:50:57 +0200
eric_g
latex_name and derivatives in sagemanifolds
sagemanifolds
latex_name
derivative
251
views
1
answer
no
votes
2020-12-04 16:55:46 +0200
slelievre
manifolds: antisymmetrize a tensor field creates a vector field instead of a tensor field [closed]
sagemanifolds
antisymmetrize
240
views
1
answer
no
votes
2020-11-07 16:25:46 +0200
eric_g
Why does manifold not have a volume form?
sagemanifolds
260
views
1
answer
no
votes
2020-09-05 14:02:29 +0200
eric_g
Typo in Sagemanifolds worksheet ? [closed]
sagemanifolds
Kerr
277
views
1
answer
2
votes
2020-08-28 11:26:26 +0200
eric_g
When affine_connection is empty
sagemanifolds
84
views
no
answers
no
votes
2020-08-25 22:12:29 +0200
danielvolinski
Error when I had some show commands
sagemanifolds
581
views
1
answer
1
vote
2020-08-12 23:44:10 +0200
eric_g
Sagemanifolds display has deteriorated
sagemanifolds
285
views
no
answers
1
vote
2020-07-10 06:14:08 +0200
wintermute
Defining $S^1$ with four charts
sagemanifolds
manifolds
432
views
1
answer
1
vote
2020-05-31 15:37:39 +0200
eric_g
abstract index notation and differential geometry
sagemanifolds
diff-geometry
general-relativity
817
views
1
answer
1
vote
2020-04-30 10:00:00 +0200
eric_g
Multiprocess hangs
manifolds
multiprocessing
sagemanifolds
windows10
785
views
1
answer
2
votes
2020-04-27 17:07:37 +0200
mocalvao
metric perturbations on Sagemanifolds
sagemanifolds
308
views
1
answer
1
vote
2020-04-02 18:32:55 +0200
eric_g
weyl, symmetrize and antisymmetrize functions provide error
sagemanifolds
tensor
324
views
2
answers
1
vote
2020-02-14 23:26:28 +0200
rburing
Can't substitute H=dot(a)/a in SageMath
sagemanifolds
substitute
265
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
274
views
1
answer
2
votes
2020-01-28 14:58:01 +0200
eric_g
Symbolic Differential Equation Substitution
sagemanifolds
symbolic-functions
special_functions
411
views
1
answer
1
vote
2020-01-18 00:06:25 +0200
rburing
Unable to use substitute_function in SageManifolds
sagemanifolds
substitution
444
views
1
answer
1
vote
2019-11-29 00:05:20 +0200
eric_g
Check if a curve is a geodesic
sagemanifolds
253
views
1
answer
1
vote
2019-10-23 17:59:59 +0200
eric_g
Compute the inverse of a 2-form
sagemanifolds
393
views
1
answer
no
votes
2019-10-11 00:53:12 +0200
JGC
Inverse of the transition map on a Manifold doesn't hold
manifolds
sagemanifolds
217
views
1
answer
1
vote
2019-09-27 22:41:00 +0200
eric_g
Transformation of derivative under a change of chart
sagemanifolds
manifolds
233
views
1
answer
1
vote
2019-09-27 17:03:29 +0200
eric_g
Display connection coefficients under a change of chart
sagemanifolds
manifolds
222
views
1
answer
1
vote
2019-09-14 16:33:11 +0200
eric_g
Error computing curvature of graph submanifold
sagemanifolds
confirmed_issue
submanifolds
curvature
321
views
1
answer
1
vote
2019-08-30 11:29:55 +0200
eric_g
Changing chart multiple times in sagemanifolds
sagemanifolds
transition_map
397
views
1
answer
no
votes
2019-08-28 13:24:23 +0200
eric_g
How to set a metric tensor inverse?
sagemanifolds
riemann
metric
231
views
1
answer
1
vote
2019-08-22 22:26:43 +0200
eric_g
Setting the components of a differential form systematically.
differential_form
sagemanifolds
1k
views
2
answers
no
votes
2019-06-27 15:08:41 +0200
eric_g
(Update) How to change/set variables?
matrices
differential_form
sagemanifolds
exponentiation
DefineVariables
307
views
1
answer
1
vote
2019-06-03 18:42:58 +0200
eric_g
Trouble with spherical coordinates in sagemanifolds
sagemanifolds
transition_map
« previous
1
2
3
next page »
Contributors
Tags
sagemanifolds
×30
manifolds
×5
differential_form
×2
transition_map
×2
antisymmetrize
×1
confirmed_issue
×1
coordinates
×1
curvature
×1
DefineVariables
×1
derivative
×1
diff-geometry
×1
display
×1
exponentiation
×1
general-relativity
×1
geodesics
×1
inject_variables
×1
integration
×1
Kerr
×1
latex_name
×1
matrices
×1
metric
×1
multiprocessing
×1
riemann
×1
special_functions
×1
submanifolds
×1
substitute
×1
substitution
×1
symbolic-expression
×1
symbolic-functions
×1
tensor
×1
vector-fields
×1
windows10
×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
×