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31 questions

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159
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2018-10-19 03:12:59 +0100 PPLeduc

Can SAGE generate embedded Kerr spacetime dynamic diagrams?

196
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1
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2018-11-22 09:30:38 +0100 Dox flag of Chile

Tensor density in sagemanifolds?

270
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1
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2020-07-10 06:14:08 +0100 wintermute

Defining $S^1$ with four charts

79
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2020-08-25 22:12:29 +0100 danielvolinski flag of Uruguay

Error when I had some show commands

266
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1
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2023-05-24 04:51:20 +0100 Jack Zuffante

Geodesic Won't Plot

160
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1
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2023-09-08 00:42:22 +0100 John Palmieri flag of United States of America

sqrt integral not working

286
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1
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1
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2016-11-30 14:50:38 +0100 eric_g

Error with metric

693
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1
answer
1
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2019-03-13 11:59:19 +0100 eric_g

Coefficients of partial derivatives

506
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1
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2019-04-12 20:45:10 +0100 eric_g

multiprocessing.Pool does not work

5k
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1
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2
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2019-04-22 13:55:19 +0100 dan_fulea

Contracting with Christoffel symbols

155
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1
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2019-09-27 22:41:00 +0100 eric_g

Transformation of derivative under a change of chart

334
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1
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no
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2019-10-11 00:53:12 +0100 JGC

Inverse of the transition map on a Manifold doesn't hold

334
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1
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1
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2020-01-18 00:06:25 +0100 rburing flag of France

Unable to use substitute_function in SageManifolds

561
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1
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2
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2020-04-27 17:07:37 +0100 mocalvao

metric perturbations on Sagemanifolds

182
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1
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2021-12-18 17:08:58 +0100 eric_g

full metric transform

394
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1
answer
1
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2022-02-25 22:19:12 +0100 eric_g

conjugate of scalar field

161
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1
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2023-11-15 15:39:15 +0100 eric_g

[SageManifolds] Error : Black hole rendering with SageMath

286
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2024-01-03 10:28:39 +0100 idontgetoutmuch

Connection Forms not Anti-Symmetric

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