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hey lulu, i'm sorry to bother you, but i really have a problem. Well, when i ran the code Burgers.py which were written by M. Raissi, P. Perdikaris and G.E. Karniadakis, i know that it's not made by y…
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Hi @AntoineGautier,
When working on the district cooling models, I found some mistakes in the data center package and areas that could use some improvement. They are relatively minor fixes, which a…
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#6
We need a new Gauss-Newton solver for an efficient WLS implementation. The solver should be the same as the current GN solver with the following differences:
1.) Instead of having routines to c…
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The following nonlinear system causes a crash:
```julia
using ModelingToolkit, NonlinearSolve, Plots
if 1==1
@variables LD, KD, Y, Π, c, ℓ, LS, KS, v, r, w
@parameters αK, αL, γ, …
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SEED (Software for the Extraction of Equations from Data) [1] is a Graphical User Interface for the Python package PySINDy [2], which allows the user to identify dynamical systems from data [3-5]. SEE…
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From the weather BESTEST analysis emerged that that the IBPSA library gives slightly different results with respect to other software tools (TRNSYS and E+) for diffuse radiation on a tilted surface. B…
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I am truly confused about the difference between ```gradient_descent_mse``` and ```gradient_descent_mse_ensemble```.
In the original NNGP and NTK paper, the author mentioned that we can use Gaussi…
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I have a few projects that use Kokkos' CUDA backend and I'm considering using some optimization library for my projects to solve nonlinear equation and to do optimization for some machine learning t…
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Looking at the code in [solver DDP](https://github.com/loco-3d/crocoddyl/blob/master/src/core/solvers/ddp.cpp#L246) it seems that the value function's Hessian is computed as:
```
Vxx = Qxx - Qxu*K
…
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I came to this package something like separate 3 times, looking for a package to solve equations like exp(2x)=4. Simple univariate stuff. The first "simple example" shows me a bivariate function that …