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239
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2
answers
2
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2021-07-07 21:32:36 +0200 eric_g

Several charts at top create trouble with submanifolds

536
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1
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no
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2015-06-22 21:19:45 +0200 eric_g

sage manifold installation

187
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1
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no
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2016-05-10 10:29:21 +0200 eric_g

Sub-manifold: bug or my misunderstanding?

505
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1
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1
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2016-06-30 10:59:20 +0200 eric_g

Sage manifold error

304
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1
answer
1
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2016-08-13 15:35:31 +0200 eric_g

Polar coordinates with negative angle

482
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1
answer
1
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2018-05-13 12:44:31 +0200 eric_g

Curl in 2D Manifolds

259
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1
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2
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2018-12-03 19:05:42 +0200 rburing flag of France

Sagemanifold - `only_nonredundant = True` by default

270
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1
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2
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2019-05-21 22:30:52 +0200 eric_g

tangent space vector mapping

380
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1
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1
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2019-06-20 15:30:24 +0200 thethinker

SageManifolds: Equations of motion for scalar field

453
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1
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2
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2020-09-03 08:30:36 +0200 eric_g

Tangent vector field

486
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1
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1
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2020-09-04 10:06:33 +0200 eric_g

Latex (?)--Riemann tensor overflow

203
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no
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2016-08-12 21:10:51 +0200 Dox flag of Chile

SageManifolds: raising and lowering Lorentzian indices

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