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84
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Tagged
sagemanifolds
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282
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
246
views
1
answer
1
vote
2021-04-08 09:55:39 +0200
eric_g
Is there a built-in way to integrate a vector or differential form field on an embedded submanifold of Euclidean space?
electromagnetism
integration
sagemanifolds
boundary
196
views
1
answer
1
vote
2021-12-18 17:08:58 +0200
eric_g
full metric transform
Methods
sagemanifolds
208
views
1
answer
1
vote
2022-01-28 14:41:12 +0200
eric_g
Tensor product of exterior power
sagemanifolds
manifolds
433
views
1
answer
1
vote
2022-02-25 22:19:12 +0200
eric_g
conjugate of scalar field
sagemanifolds
scalar_field
conjugate
148
views
1
answer
1
vote
2022-05-02 15:02:19 +0200
kva
Evaluating the tangent vector of a previously saved and loaded integrated geodesic
sagemanifolds
geodesics
integrated_geodesic
tangent_vector
215
views
1
answer
1
vote
2022-05-23 08:17:32 +0200
eric_g
How to convert a list to components of a PseudoRiemannian metric
sagemath
sagemanifolds
190
views
1
answer
1
vote
2022-08-16 19:32:45 +0200
eric_g
Sage Manifolds: Asymptotically de Sitter Spacetime in Fefferman-Graham Gauge
sagemanifolds
manifolds
physics
math
295
views
no
answers
1
vote
2023-05-24 04:51:20 +0200
Jack Zuffante
Geodesic Won't Plot
geodesics
sagemanifolds
metrics
2Dplot
numerical_integral
162
views
no
answers
1
vote
2023-09-08 00:42:22 +0200
John Palmieri
sqrt integral not working
sqrt
integral
sagemanifolds
202
views
1
answer
1
vote
2023-12-05 15:40:32 +0200
GPN
How to collect the derivatives in an expression for a scalar field
manifolds
sagemanifolds
collect
329
views
1
answer
2
votes
2017-04-22 19:55:26 +0200
Richard_L
Computing Riemann connection fails in Maxima
sagemanifolds
confirmed_issue
maxima
570
views
1
answer
2
votes
2019-02-08 20:36:30 +0200
danielvolinski
No output when documentation say it should be
sagemanifolds
windows
323
views
1
answer
2
votes
2019-04-08 23:34:36 +0200
slelievre
Is SageManifolds adequate to work with homogeneous Riemannian manifolds?
sagemanifolds
6k
views
1
answer
2
votes
2019-04-22 13:55:19 +0200
dan_fulea
Contracting with Christoffel symbols
sagemanifolds
229
views
1
answer
2
votes
2020-01-28 14:58:01 +0200
eric_g
Symbolic Differential Equation Substitution
sagemanifolds
symbolic-functions
special_functions
613
views
1
answer
2
votes
2020-04-27 17:07:37 +0200
mocalvao
metric perturbations on Sagemanifolds
sagemanifolds
249
views
1
answer
2
votes
2020-08-28 11:26:26 +0200
eric_g
When affine_connection is empty
sagemanifolds
277
views
1
answer
2
votes
2021-05-11 16:06:36 +0200
Florentin Jaffredo
Geodesics/tangent vector evaluation interpolation error
sagemanifolds
geodesics
interpolation
tangent_vector
362
views
1
answer
3
votes
2017-05-05 14:20:47 +0200
eric_g
Better implementation for Laplace-Beltrami operator
sagemanifolds
400
views
1
answer
3
votes
2018-05-08 20:52:55 +0200
eric_g
Alternating symbols with SageManifolds
sagemanifolds
alternatingsymbol
levi-civita
539
views
1
answer
3
votes
2019-05-21 20:56:03 +0200
my_screen_name
Bel decomposition
sagemanifolds
253
views
1
answer
4
votes
2021-03-30 16:32:33 +0200
Florentin Jaffredo
Integrating geodesics backwards in time
sagemanifolds
geodesics
integration
877
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
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