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86
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sagemanifolds
×
340
views
1
answer
1
vote
2016-11-30 14:50:38 +0200
eric_g
Error with metric
metric
sagemanifolds
554
views
1
answer
no
votes
2017-03-02 22:34:58 +0200
eric_g
Covariant Derivative gives Error, why? (SAGE 7.5.1)
sagemanifolds
connection
symbolic_issue
305
views
1
answer
no
votes
2017-04-01 11:04:00 +0200
eric_g
weird behavior of set and uniq
sagemanifolds
coordinate
symbolic
expression
359
views
1
answer
2
votes
2017-04-22 19:55:26 +0200
Richard_L
Computing Riemann connection fails in Maxima
sagemanifolds
confirmed_issue
maxima
394
views
1
answer
3
votes
2017-05-05 14:20:47 +0200
eric_g
Better implementation for Laplace-Beltrami operator
sagemanifolds
338
views
1
answer
no
votes
2017-07-15 18:07:48 +0200
dan_fulea
Problem regarding user input in Sage manifolds
input
sagemanifolds
301
views
1
answer
no
votes
2018-03-08 18:57:24 +0200
Richard_L
Misusing sage.manifolds?
sagemanifolds
392
views
1
answer
1
vote
2018-04-22 22:30:21 +0200
eric_g
Basic work on tensor components
sagemanifolds
438
views
1
answer
3
votes
2018-05-08 20:52:55 +0200
eric_g
Alternating symbols with SageManifolds
sagemanifolds
alternatingsymbol
levi-civita
983
views
1
answer
1
vote
2018-08-13 20:25:20 +0200
rburing
Solving a differential equation - From SageManifold
sagemanifolds
differential_eqns
desolve
datatype
symbolic-expression
170
views
no
answers
no
votes
2018-10-19 03:12:59 +0200
PPLeduc
Can SAGE generate embedded Kerr spacetime dynamic diagrams?
sagemanifolds
469
views
1
answer
1
vote
2018-11-08 13:28:54 +0200
tmonteil
Killing vectors
sagemanifolds
583
views
1
answer
1
vote
2018-11-18 21:06:10 +0200
eric_g
SageManifolds different frames
sagemanifolds
214
views
no
answers
1
vote
2018-11-22 09:30:38 +0200
Dox
Tensor density in sagemanifolds?
sagemanifolds
differential_form
tensor
340
views
1
answer
no
votes
2018-11-22 10:30:47 +0200
Dox
Assignation of components of a differential form (or multivector field) in sagemanifold
sagemanifold
sagemanifolds
tensor
differential_form
618
views
1
answer
1
vote
2018-12-15 14:55:49 +0200
eric_g
Wrong Pointer
sagemanifolds
569
views
1
answer
1
vote
2018-12-20 11:20:55 +0200
kva
Velocity of time
sagemanifolds
619
views
1
answer
2
votes
2019-02-08 20:36:30 +0200
danielvolinski
No output when documentation say it should be
sagemanifolds
windows
743
views
1
answer
1
vote
2019-03-13 11:59:19 +0200
eric_g
Coefficients of partial derivatives
sagemanifolds
derivative
340
views
1
answer
2
votes
2019-04-08 23:34:36 +0200
slelievre
Is SageManifolds adequate to work with homogeneous Riemannian manifolds?
sagemanifolds
681
views
1
answer
no
votes
2019-04-12 20:45:10 +0200
eric_g
multiprocessing.Pool does not work
sagemanifolds
multiprocessing
mac
7k
views
1
answer
2
votes
2019-04-22 13:55:19 +0200
dan_fulea
Contracting with Christoffel symbols
sagemanifolds
292
views
1
answer
1
vote
2019-04-23 17:33:01 +0200
dan_fulea
Tensor slicing
sagemanifolds
671
views
1
answer
3
votes
2019-05-21 20:56:03 +0200
my_screen_name
Bel decomposition
sagemanifolds
830
views
1
answer
1
vote
2019-05-21 23:16:31 +0200
eric_g
set_default_chart seems to fail
set_Default_chart
sagemanifolds
931
views
1
answer
5
votes
2019-05-27 14:23:43 +0200
eric_g
How to create/use matrices valued in differential forms?
differential_form
matrices
sagemanifolds
307
views
1
answer
1
vote
2019-06-03 18:42:58 +0200
eric_g
Trouble with spherical coordinates in sagemanifolds
sagemanifolds
transition_map
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
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
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
1
2
3
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