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I looked at the 'explanations' of RigidBody, using _help(me.RigidBody)._
For the kinetic energy I saw this:
_'T = 1/2 (I omega^2 + m v^2)'_
Should it not be:
T = 1/2 ( **(** I omega **)**^2 + m v^…
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**Submitting author:** @tomkimpson (Tom Kimpson)
**Repository:** https://github.com/tomkimpson/RelativisticDynamics.jl
**Branch with paper.md** (empty if default branch):
**Version:** v0.1.0
**Editor…
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Thank you very much for providing the (numpy) einsum feature in tensorflow, that is really great. The documentation for einsum says to look at the numpy documentation as it provides the same api. It i…
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Hi,
I think I'm doing something wrong but when I use matmul on rototrans object, the results is a scalar.
![image](https://user-images.githubusercontent.com/39163740/174435277-4273acf7-37b9-47c4-8…
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As we are thinking about translating NumPy-ish API to MoA forms to reduce, one of the most general that comes up is the einsum notation and function (https://docs.scipy.org/doc/numpy/reference/genera…
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I noticed the following spin projected magnetization used by vasp in its [PROCAR](https://www.vasp.at/wiki/index.php/PROCAR) file:
![image](https://user-images.githubusercontent.com/11155854/161782…
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```agda
postulate
A B : Set
Fa : A → A
Fa a = a
Fb : B → B
Fb b = b
syntax Fa a = F a
syntax Fb b = F b
G : B → B
G b = F b -- parse error
```
Agda complains on the last line, s…
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Song Y, Song J, Ermon S. [Accelerating natural gradient with higher-order invariance](http://proceedings.mlr.press/v80/song18a/song18a.pdf).
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`docs/pages/user-guide/tsrex.md`
This is the second part of the user guide. Our goal here is to showcase how to express computations on tensors using either an indexless or Einstein-notation format…
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Below is a minimal example of an exception thrown by Zygote when trying to compute a gradient through an Einstein summation from Einsum.jl. I thought Einsum.jl was a fairly standard library, but I'm n…