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See:
- Betts and Huffman 1999 Exploiting sparsity in the direct transcription method for optimal control and
- Patterson and Rao 2012 Exploiting sparsity in direct collocation pseudospectral metho…
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I got this error when I tried to solve the brachisto example with direct and shooting:
`
Traceback (most recent call last):
File "", line 1, in
File "C:\Program Files\JetBrains\PyCharm 2018…
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Some remarks on
https://github.com/ANU-RSES-Education/EMSC-4033-2023/blob/main/ProjectPlans/ProjectPlan_u7061118/ProjectPlanner.md
- The project proposes to use pseudospectral methods which have…
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We have an inconsistent use of stellarator symmetry (the discrete one) that leads to computing quantities incorrectly.
Here is a toroid surface with an elliptic cross section and torsion.
```python
…
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I dug through the code and DifferentialEquations.jl could add quite a bit to the efficiency of the time stepping code. For reference, what it would really add is SSP methods:
http://docs.juliadiffe…
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I am interested in wrapping the real-to-real (at least the discrete sine and discrete cosine) transforms. I set up a branch on my fork of pyFFTW and have written an implementation that appears to work…
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Hi,
This project looks very ambitious, and potentially very useful for economics researchers. Thanks a lot for working on this.
I just want to share something I have learned solving HJB equation…
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With this issue I would like to get the discussion about a PDE/PDAE interface for the DifferentialEquations.jl ecosystem started.
I should also note that I might be quite biased, because I am also…
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I checked out pyFFTW, and it works flawlessly using multiple threads. But for very demanding applications on a super computer, I would need support for the MPI version of fftw. Are there any plans to …
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**Describe the bug**
In some situations, adding heterogenous density results in greatly increasing pressure.
I'm new to ultrasound and k-wave so perhaps this is user error.
**To Reproduce**
Se…