A Neovim plugin that provides VSCode-style side-by-side diff rendering with two-tier highlighting (line + character level) using VSCode's algorithm implemented in C.

Computing matrix $\varphi$-functions arising in exponential integrators.

powerful and cross-platform ls 🌈

Modular, extensible and distro-agnostic Neovim configuration framework for Nix/NixOS

Code for the paper "A trust-region framework for optimization using Hermite kernel surrogate models" by S. Ullmann, T. Ehring, R. Herkert and B. Haasdonk

subset selection methods for large-scale kernel learning

Code for the paper "Randomly pivoted Cholesky: Practical approximation of a kernel matrix with few entry evaluations"

An implementation of the Interactive Brokers API for Rust

Performant, batteries-included completion plugin for Neovim

Sioyek is a PDF viewer with a focus on textbooks and research papers

This repository contains the code and numerical experiments used in the paper "Projected exponential methods for stiff dynamical low-rank approximation problems".

Rational Krylov Runge--Kutta exponential integrators

MATH-661

Rational Krylov for Stieltjes functions

Code for the paper "Speeding up Krylov subspace methods for computing f(A)b via randomization"

MATLAB library featuring randomized Krylov algorithms

Implementation of algorithms presented in "Randomized sketching for Krylov approximations of large-scale matrix functions"

Curated coding interview preparation materials for busy software engineers

Immersed Boundary Projection Method

pyMOR - Model Order Reduction with Python