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Hi, we recently published a paper which investigates the performance of Baseline PINN, DeepXDE' Baseline PINN and NVIDIA Modulus on a 2D and 3D problem with discontinuous BCs.
Let me know if you ar…
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**Submitting author:** @villaa (Anthony Villano)
**Repository:** https://github.com/villano-lab/galactic-spin-W1
**Branch with paper.md** (empty if default branch):
**Version:** v3.0.4
**Editor:** @…
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TLTR;
The creators of OSSU i hope that this request find you well.
**What is the problem of math education in general and how OSSU could contribute to fix this problem ?**
OSSU is providing a…
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你好。
我是一名来自中国的研究生。最近，我阅读了您的论文PPINN: Parareal physics-informed neural network for time-dependent pde。我有几个疑问，如果您能抽出宝贵的时间来解释，我将不胜感激。
对于pinn模型，用训练数据训练后，是否需要将数据分为测试数据和验证数据来验证模型的有效性?在您的论文中，训练的模型数据似乎直接与其他…
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Currently we're using a simplification of allowing only one element per material, so that we don't have to calculate/tabulate/sample elemental cross sections in a given material.
Our CERN collabora…
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Hello, I would like to thank you for the codes, I am trying to use the LM optimizer in my work and I have encountered an error when I run the test_curve_fitting.py script. The error says the following…
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### Godot version
4.0 Stable
### System information
Windows 11, Nvidia RTX4070ti, AMD Ryzen7700x
### Issue description
This is the Unreal Engine 4 Sun Temple example ported to Godot 4, …
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Hello,
I ran some NPT-PIMD simulations for FCC Aluminium (I know, not exactly light nuclei) to obtain quantum-effects-informed thermodynamic properties with LAMMPS. While the properties I obtain lo…
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Hi, I would like to apply the LM optimizer for the training of physics informed neural networks (PINNs), I have to write a custom loss function so I followed one example that was mentioned in another …
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### Describe the project you are working on
I'm a professional Art Director working on AAA games and a regular Godot contributor through sample scenes, bug reports and proposals.
### Describe th…