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- ![image](https://github.com/weihuayi/fealpy/assets/112938604/c7e84313-0bab-4ef9-b2cd-93a4a6925833)
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![a19c7cde50069442e5637435ab0d205](https://github.com/weihuayi/fealpy/assets/112938604/bea559f…
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I have run your code "Helmholtz.ipynb",
the result is here
![Helmholtz_non_stiff](https://user-images.githubusercontent.com/22652581/137483266-7f32e391-5291-47e2-ad9c-a939ae28fed7.png)
which seem…
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The Helmholtz operator needs to evaluate the following differential operator internally
$$
\nabla^2u + \frac{1}{\rho}(\nabla \rho \cdot \nabla u)
$$
with the caveat that the differential opera…
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Referencing https://github.com/MeltPoolDG/meltpooldg-helmholtz-tests/pull/23.
Here is a short comparison of `FE_Q` and `FE_Q_iso_Q1`. I have run Helmholtz operator, vector Helmholtz operator and th…
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While evaluating the [Helmholtz KPIs](https://arxiv.org/abs/2401.08804), I stubled across different "metrics" that ... kind of rely on certain ... "files" (or artifacts) being present (e.g., "Some kin…
led02 updated
1 month ago
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My supervisor and I have been trying to install FMM3D on Windows, we both had the same issue on different computers:
`
Warning: Rank mismatch between actual argument at (1) and actual argument at …
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Trying to execute:
```
oidc-gen punch-aai --pub --iss https://login.helmholtz.de/oauth2 --scope="openid profile offline_access"
```
did yield the error:
```
Could not find a public client for th…
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This package should also provide 2D solvers.
@navidcy, let's work on it!
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Hi, have you ever tried to solve other inverse problem like helmholtz problem? I use the same framework like yours to solve burgers problem and the result was good , but when I solve the Helmholtz pro…