C in four functions

An incremental parsing system for programming tools

Analytic one- and two-particle vertices for the Hubbard atom

A comprehensive open source computer algebra system for computations in algebra, geometry, and number theory.

Package for performing DQMC simulations of Hubbard and Electron-Phonon Models

Algorithms for quantifying associations, independence testing and causal inference from data.

Repository for example user DTypes using the new API

Reference implementation of Dragonbox in C++

A double-double arithmetic library for Rust

Chebfun: numerical computing with functions.

A Bestiary of Single-File Implementations of Programming Languages

C++11 library for double-double (emulated quad precision) arithmetic

Non-equidistant grids for imaginary time solvers

Julia interface to the nonuniform FFT library FINUFFT

A quasi Monte Carlo inchworm impurity solver for multi-orbital models

Fortran 2008 interface bindings to selected POSIX and SysV procedures

All the handwritten notes 📝 and source code files 🖥️ used in my YouTube Videos on Machine Learning & Simulation (https://www.youtube.com/channel/UCh0P7KwJhuQ4vrzc3IRuw4Q)

Construction of minimal set of representatives from a given set, under a number of equivalence relations. A mapping back to the original set is also computed.

Tools for Ladder Dynamical Vertex Approximation

Nevanlinna analytic continuation

Lightweight non-uniform Fast Fourier Transform in Python

SWEB Educational OS

Adaptive numerical solution of Kadanoff-Baym equations

Pseudofermion functional renormalization group solver