Links
- I collect links I find worth keeping or sharing on my Shaarli. Those may or may not have anything to do with math. Check out a few of my favorite
thingsxkcd’s ! - I’ve been a die hard follower of the non-profit Framasoft for a long time. Among many things they have a beginner friendly catalog of free and open source softwares and a bunch of alternatives to mainstream tools.
- A tool to filter ICS files based on keywords https://fical.nikolak.com (I use this to import my teaching schedule into my calendar).
- My own PrivateBin instance to quickly and privately share formatted text over the interweb, feel free to use it.
Softwares
Maths
- The 1-dimensional affine space of rational, even associators modulo degree $\geq 10$ which I computed in Sage a while ago: phi.pdf. The code can be found here.
- Some Julia code related to the Kashiwara–Vergne Lie algebra (hence also to associators) : KashiwaraVergne. This also includes a function which compute the exact rank of a sparse matrix over a field (typically modulo a prime $p$) and a function which can export such a matrix in a format that can be used by the very efficient SPASM.