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Hi,
Can Weak SINDY be used on higher order ordinary differential equations, for example the van der Pol equation (a second order differential equation):
x''(t) - mu (1-x^2) x' + x = 0 …
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We pulled many of our analytical tests from [this website](https://www.unige.ch/~hairer/testset/testset.html). One of them is the Robertson.
During #576 @sjsprecious asked me to try to reduce the t…
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Would be nice to add the test problems from the work of Bakker: https://ir.cwi.nl/pub/9016 (this would include also a comparison with the PDEF1/PDEF2 codes)
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Pharmacology, methods of scientific machine learning, etc.
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Devin,
I am working on a cohort-based CTSTMs for hesim with an initial implementation for Markov models. The math here is quite simple: Kolmogorov's forward (ordinary) differential equations for th…
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I am using [`tfp.math.ode.BDF`](https://www.tensorflow.org/probability/api_docs/python/tfp/math/ode/BDF) to solve a system of ordinary differential equations (ODEs). See my Colaboratory notebook [here…
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It is good place to speak. Isn't it ?
(Better than pull request). OK ?
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## Idea
The matrices representing the systems of equations in Cantera are generally solved using [SUNDIALS]. Newer versions of SUNDIALS have a better interface to integrate with heterogeneous c…
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I am trying to implement ODEs of Bessel and Airys type and i got a problem when whole equation is divided or multiplied with some variable or constant then dsolve is unable to solve it.
Other probl…
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Currently, the single pendulum example didn't generate the code. I did a quick try, but it happened there were some errors.
For example, the sample variable `pendDisplacementAngle` end up in both …