universal_differential_equations

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LV Scenario 2

4

Incorrect predictions, again.... ``` using OrdinaryDiffEq using ModelingToolkit using DataDrivenDiffEq using LinearAlgebra using Optimization, OptimizationFlux, OptimizationOptimJL #OptimizationOptimisers for ADAM and OptimizationOptimJL for BFGS using Lux using SciMLSensitivity using Plots gr()...

ghost

Hudson Bay

17

I couldn't find an example of multiple shooting in SciMLSensitivity, sorry - it's coming up with the error "UndefVarError: multiple_shoot not defined" when I try to run ADAM. I also...

ghost

Non Newtonian Fluids: FENE-P example error

4

Here is the code which I have for now. For simplicity, I am currently using a single strain rate and not summing over multiple strain rates. ``` using DiffEqFlux, Flux...

RajDandekar

SEIR Example

8

Translation of SEIR Example, based on Lotka Volterra 1: Hiya, ok, here's the first... - I can't get it to train only for dE, dI, dR the way the old...

ghost

Has this paper been published on a journal or a conference?

1

This brilliant work gives me a lot of insights! I want to cite it in my paper now. ♥ Is it published? A peer-reviewed article sounds much better than a...

Saltsmart

I also had a similar issue to this for the first part of the SEIR example a few weeks back, though the second part seemed to work. I copied the...

ghost

outdated / soon to be outdated example codes

1

The code for the sindy to equations parts of the examples are out of date and won't run. In addition, running the SEIR model, the following warnings came up: FastChain...

ghost

Lotka volterra UDE not recovered as per paper

6

`scenario_2.jl` outputs in following fit for UDE.. `scenario_1.jl` also does does not fit (I remember in early versions, this examples were able to recover the model accurately.. what changed ?)...

yewalenikhil65

this fixes some obvious errors that i think came from `scenario_2.jl` syntax. Bdw, this case doesn't seem to be the one doing good prediction.

yewalenikhil65

LotkaVolterra manifest file outdated

12

Looks like the LotkaVolterra example folder has an outdated and invalid Manifest file with an old reference to a master of DataDrivenDiffEq ``` [2445eb08] DataDrivenDiffEq v0.5.5 `https://github.com/SciML/DataDrivenDiffEq.jl.git#master` ``` It also...

jd-lara