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Many of the LCS methods are based on "velocity gradient tensor"
In 2D this is
$$ \nabla \mathbf{u} =
\begin{bmatrix}
\frac{\partial u}{\partial x} & \frac{\partial u}{\partial y} \\
\frac{\pa…
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In spherical coordinates, Foucault's pendulum without Coriolis force can be described by the Lagrangian action
$$S_L[\theta, \phi] = \int_{t_0}^{t_1} \mathbb{d}t\left\\{\frac{1}{2}m l^2 \left(\dot\th…
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This should not be here, the model needs to be re-trained and evaluated again.
https://github.com/kinit-sk/softec-lagrangian-nowcasting/blame/83c6a529187589ee88d7da18d3403e098dcdc71f/models/LUMIN/L…
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the extended Lagrangian method has been implemented but we need to perform more tests on its applicability. the extended Lagrangian method seems to be preferable for long-time simulations where atomic…
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I have a few comments to make regarding the docstring of `AugmentedLagrangian.set_coefficients`
### 1. Error in the docstring
The docstring relates to the following formula for setting the lagra…
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https://openfoam.top/lagrangian/
Lagrangian
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Some systems, e.g. Henon-Heiles, have potentials and hamiltonians that can be used to accelerate/enhance the simulation. What is the best way of conveying this information here?
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I am trying to store a dask array using distributed. When I call `store`, I get an error "can't pickle thread.lock objects".
I originally was trying this in a much more complex context involving ne…
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# Context
Documenting validation of a fast and differentiable cosmological model. This model defines a joint distribution over cosmology $\Omega$, initial conditions $\delta_L$, Lagrangian biases $b$…