Daniel VandenHeuvel

Results 63 issues of Daniel VandenHeuvel

This is an issue for my post at https://discourse.julialang.org/t/duplicating-integrator-with-klufactorization-reuse-symbolic-true/91635 which I'll re-paste here. I have a problem that uses multithreading and I've set it up to copy some integrators defining...

The package needs a bit of love to get it to 1.0. No guarantees on when all of the below can be accomplished, but it should be written down. In...

Solves #17. - [x] Fix existing tests - [ ] Add tests for interpolation and differentiation of vector data - [ ] Add suitable example to the docs, e.g. interpolating...

I wonder if it would be nice to have a way to interpolate data of the form $\mathbf z = f(x, y)$. One application would be solutions from a PDE,...

Would still like to eventually implement the following algorithms; chapter numbers refer to pages in Bobach's thesis [here](https://kluedo.ub.rptu.de/frontdoor/deliver/index/docId/2104/file/diss.bobach.natural.neighbor.20090615.pdf). - [x] Farin's $C^1$ interpolant (Chapter 3.2.7.2) - [x] Hiyoshi's $C^2$ interpolant...

The codecov link (https://app.codecov.io/gh/JuliaSymbolics/Symbolics.jl) shows that the latest commit was https://github.com/JuliaSymbolics/Symbolics.jl/commit/79c4e920212b4f5f67cd22f65c85fc8eb23d9811 (4 months old) unless I'm reading it incorrectly.

I wonder if something similar to #179 could be done for computing UL factorisations, i.e. $\mathbf X = \mathbf U\mathbf L$ for non-symmetric tridiagonal $\mathbf X$? Has much thought been...

```julia julia> using InfiniteArrays julia> findfirst(==(9), 10:-1:-∞) julia> findfirst(==(11), 10:-1:-∞) 0 julia> findfirst(==(21), 10:-1:-∞) -10 julia> (10:-1:-∞)[-10] ERROR: BoundsError: attempt to access ℵ₀-element InfiniteArrays.InfStepRange{Int64, Int64} with indices OneToInf() at index...

On https://docs.sciml.ai/Overview/stable/, the hyperlink in the first point of the Reproducibility section is broken, showing ``` The documentation of the [SciML Showcase](@ref showcase) was built using these direct dependencies, ```...