Ryan Rueger

ryan@rueg.re
$ curl -L rueg.re/pgp | gpg --import -

Pre-doctoral researcher at IBM Research Zurich, pursuing a PhD in maths from TU Munich. Advised by Luca De Feo and Lorenz Panny.

Interested in algorithmic number theory and arithmetic geometry for applications in post-quantum cryptography from isogenies.

Articles

Computing the isogeny class-group action on ordinary elliptic curves by going into higher dimensions
Master Thesis. [PDF] [Implementation] [Slides]
Taylor Expansions of Modular Forms at CM Points
Semester Thesis. [PDF] [Implementation]
Eta Products
Semester Thesis. [PDF] [Implementation]

Projects

desktopctl
A desktop environment for window managers.
create-contours
Use NASA’s STRM DEM data to create contour lines.
vim-statusryne
A lightweight statusline and tabline for vim that prioritises low init times and latency over features.

Blog

GPG vs PGP
Regenerating `initramfs` from another snapshot with `mkinitcpio`
Cycling Zurich to Locarno via San Bernadino
Passwordless Git over HTTP(s) for Overleaf
Using NASA DEM data to create high resolution contour lines with QGIS
Groups of Order 4 are Commutative