📐 Javascript Geometric Algebra Generator for Javascript, c++, c#, rust, python. (with operator overloading and algebraic literals) -

P(R*_{3, 0, 1}) specialized SIMD Geometric Algebra Library

A quaternion based sensor fusion algorithm that fuses accelerometers and gyroscopes and optionally magnetometers

Geometric Algebra Library

Graph Neural Networks for Knowledge Graph Link Prediction (WSDM 2022) (Pytorch)

Quaternion-based Kalman filter for attitude estimation from IMU data

Quaternion Graph Neural Networks (ACML 2021) (Pytorch and Tensorflow)

QuatRE: Relation-Aware Quaternions for Knowledge Graph Embeddings (TheWebConf WWW 2022) (Pytorch)

Official PyTorch repository for Quaternion Generative Adversarial Networks.

Clifford algebra for CAS Maxima

HAXX (Hamilton's Quaternion Algebra for CXX) is a C++ software infrastructure for the development of efficient scalar and tensorial quaternion algorithms.

Official PyTorch repository for Dual Quaternion Ambisonics Array for Six-Degree-of-Freedom Acoustic Representation

Dual Quaternion (i.e Rotation & Translation) Library for c++

HPML is a high performance mathematics library for computational science & 3d applications

Flight controller firmware.

Implementation of Arcball which tackles the problem that the mouse is in 2D and the object is in 3D by picturing a sphere behind the screen that when clicked pinches the sphere and by dragging, the sphere is rotated around its center with all its associated objects

A PARI/GP package for integral binary quadratic forms and quaternion algebras over Q, with an emphasis on indefinite quadratic forms and indefinite quaternion algebras.

A library for computing Hecke matrices, eigenvectors, and eigenvalues for positive definite rational ternary quadratic forms.

Script allows you to rotate a quaternion with given XYZ Euler angles