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
33
questions
Tagged
sagemanifolds
×
170
views
no
answers
no
votes
2018-10-19 03:12:59 +0200
PPLeduc
Can SAGE generate embedded Kerr spacetime dynamic diagrams?
sagemanifolds
214
views
no
answers
1
vote
2018-11-22 09:30:38 +0200
Dox
Tensor density in sagemanifolds?
sagemanifolds
differential_form
tensor
285
views
no
answers
1
vote
2020-07-10 06:14:08 +0200
wintermute
Defining $S^1$ with four charts
sagemanifolds
manifolds
84
views
no
answers
no
votes
2020-08-25 22:12:29 +0200
danielvolinski
Error when I had some show commands
sagemanifolds
158
views
no
answers
no
votes
2021-04-12 06:19:54 +0200
perfectly_odd
Is there a way to compute the "correct" distributional answer, -4*pi*dirac_delta(r), as the Laplacian of 1/r (in spherical coordinates on Euclidean space)?
manifolds
sagemanifolds
dirac_delta
216
views
no
answers
no
votes
2022-05-27 08:57:45 +0200
Bubbz
Coordinate chart restriction raising a floating-point-overflow error
sagemanifolds
coordinates
floating_point
OverflowError
419
views
no
answers
1
vote
2023-05-24 04:51:20 +0200
Jack Zuffante
Geodesic Won't Plot
geodesics
sagemanifolds
metrics
2Dplot
numerical_integral
178
views
no
answers
1
vote
2023-09-08 00:42:22 +0200
John Palmieri
sqrt integral not working
sqrt
integral
sagemanifolds
123
views
no
answers
no
votes
2024-02-19 16:46:11 +0200
AKGSage
Comparison between SageMath ODE solvers and Scipy ODE solvers
ask-sage
differential_eqns
sagemanifolds
desolve_odeint
ode_solver
236
views
no
answers
1
vote
2024-08-26 12:29:34 +0200
aneet
How do I speed up the symbolic calculation of Riemann tensor?
riemanntensor
sagemanifolds
65
views
no
answers
no
votes
2024-09-08 12:20:42 +0200
AndreaMelcarne
SageManifold expand around infinity
sagemanifold
sagemanifolds
power_series
expansion
infinity_expansion
340
views
1
answer
1
vote
2016-11-30 14:50:38 +0200
eric_g
Error with metric
metric
sagemanifolds
743
views
1
answer
1
vote
2019-03-13 11:59:19 +0200
eric_g
Coefficients of partial derivatives
sagemanifolds
derivative
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
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
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
411
views
1
answer
1
vote
2020-01-18 00:06:25 +0200
rburing
Unable to use substitute_function in SageManifolds
sagemanifolds
substitution
274
views
1
answer
2
votes
2020-01-28 14:58:01 +0200
eric_g
Symbolic Differential Equation Substitution
sagemanifolds
symbolic-functions
special_functions
308
views
1
answer
1
vote
2020-04-02 18:32:55 +0200
eric_g
weyl, symmetrize and antisymmetrize functions provide error
sagemanifolds
tensor
785
views
1
answer
2
votes
2020-04-27 17:07:37 +0200
mocalvao
metric perturbations on Sagemanifolds
sagemanifolds
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
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
236
views
1
answer
1
vote
2021-12-18 17:08:58 +0200
eric_g
full metric transform
Methods
sagemanifolds
583
views
1
answer
1
vote
2022-02-25 22:19:12 +0200
eric_g
conjugate of scalar field
sagemanifolds
scalar_field
conjugate
246
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
234
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
154
views
1
answer
no
votes
2023-03-09 01:08:52 +0200
Florentin Jaffredo
Switching coordinate charts mid-integration with solve_across_charts
sagemanifolds
integrated_geodesic
geodesics
coordinates
218
views
1
answer
no
votes
2023-11-15 15:39:15 +0200
eric_g
[SageManifolds] Error : Black hole rendering with SageMath
sagemanifolds
cocalc
259
views
1
answer
no
votes
2023-11-15 15:06:14 +0200
eric_g
[CoCalc] [SageManifolds] Error : Black hole rendering with SageMath 2
sagemanifolds
cocalc
1
2
next page »
Contributors
Tags
sagemanifolds
×30
manifolds
×5
coordinates
×3
cocalc
×2
geodesics
×2
tensor
×2
2Dplot
×1
ask-sage
×1
conjugate
×1
derivative
×1
desolve_odeint
×1
differential_eqns
×1
differential_form
×1
diff-geometry
×1
dirac_delta
×1
expansion
×1
floating_point
×1
general-relativity
×1
infinity_expansion
×1
integral
×1
integrated_geodesic
×1
mac
×1
math
×1
Methods
×1
metric
×1
metrics
×1
multiprocessing
×1
numerical_integral
×1
ode_solver
×1
OverflowError
×1
physics
×1
power_series
×1
riemanntensor
×1
sagemanifold
×1
sagemath
×1
scalar_field
×1
special_functions
×1
sqrt
×1
substitution
×1
symbolic-functions
×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
×