A curated collection of resources and research related to the geometry of representations in the brain, deep networks, and beyond

Main development repository for GAP - Groups, Algorithms, Programming, a System for Computational Discrete Algebra

😎 📜 Collection of the most awesome Maths learning resources in the form of notes, videos and cheatsheets.

The agda-unimath library

Planning for an entire maths LaTeX book

Permutation puzzles in shapes of the platonic solids with a generic polynomial time solver.

Isomorphism testing and automorphisms of graphs

On-the-fly generator of space-group irreducible representations

Tools for exploiting Morphological Symmetries in robotics

A package for tight-binding model of magnetic and non-magnetic materials

Lectures for the "Problem Solving" Class at Nanjing University.

Computational Group Theory in Scala. It's Scala permuted!

Permutations of finitely many positive integers

Official PyTorch implementation of Bispectral Neural Networks, ICLR 2023

Official PyTorch and JAX Implementation of "Harmonics of Learning: Universal Fourier Features Emerge in Invariant Networks"

A package for quickly constructing k·p models of magnetic and non-magnetic crystals

A phonon irreducible representations calculator

many powerful tools for studying irreducible representations of SU(n), including making animations of hadron flavor-state multiplets

This is where Spencer writes his math papers.

J scripts for calculating permutation groups