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perfectly_odd's profile - followed questions
overview
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karma
followed questions
activity
378
views
2
answers
2
votes
2021-08-14 12:45:22 +0200
mjungmath
Is there a way to define a submanifold of a Euclidean space by providing a list of implicit constraints, instead of by declaring a separate manifold and explicitly defining the embedding?
integration
submanifolds
manifolds
embedding
surface
243
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
164
views
1
answer
1
vote
2021-04-08 09:51:19 +0200
eric_g
How can I define a submanifold-with-boundary of a Euclidean space in Sage?
400
views
1
answer
1
vote
2021-04-02 02:30:12 +0200
dsejas
Is there a way to specify that `\sqrt{}`s should be avoided in favor of exponents when using the `latex()` function?
latex
options
formatted-string
143
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
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