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Hi Rob,
I'm a Ph.D. student trying to implement the Duffing oscillator in PyCont for path continuation of the periodic solutions. I'm struggeling with the mathematical implementation of the different…
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Hi, After reading your paper （New theoretical insights in the decomposition and time-frequency representation of nonstationary signals: the IMFogram algorithm）. I find that the code reproduces th…
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double-check the implementation w.r.t. normalization to mean and standard deviation.
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Hi, As part of implementing the DuffingSpring class in `sympy.mechanics`, I've tried to simulate and verify its functionality. In the [DuffingSpring Simulation.ipynb.zip](https://github.com/sympy/symp…
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This example from the cited paper should be run for three values of alpha as an example of nonadaptive loss with equal weights on each loss. Two runs out of three fail as shown in the following graphs…
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To verify that the code works as intended, we have a suite of test cases representing different types of dynamical systems, including Ordinary Differential Equations (ODEs), Delay Differential Equatio…
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For SDOF Duffing
- Equation discovery
- Data modeller
- Forward modeller
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Hello,
I am trying out 'ensembling' of my time-series data of a Magnetoelectric-Sensor.
1. By default model.print generates the median of the model co-efficients. But I want it to generate from the …
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https://github.com/wilsonrljr/sysidentpy/blob/440bd926892b506506eaa37d3864cfed99e6a2b1/sysidentpy/simulation/_simulation.py#L333
**bug**
When trying to simulate duffing equation
```
x_1 = 1.0 x…
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Hi , I am Sayeed. Studying Materials Science and Engineering and working on Magnetoelectric sensors.
I am using SINDy method to predict Magnetoelectric sensor output . When I applied the SINDy-PI on…