Riemannian Geometry Python Packages

pyriemann

Machine learning for multivariate data through the Riemannian geometry of positive definite matrices in Python

geoopt

Riemannian Adaptive Optimization Methods with pytorch optim

geomstats

Computations and statistics on manifolds with geometric structures.

spacetimeengine

A Python utility for analyzing a given solution to the Einstein's field equations. Built on Sympy.

pyriemann-qiskit

A library for machine learning and quantum programming based on pyRiemann and Qiskit projects

groupoid

Pre-alpha groupoid/sheaf/Riemannian aggregation prototype for federated learning; tested math components, not production FL.

gemex

GEMEX is a novel, model-agnostic Explainable AI (XAI) library grounded in Riemannian information geometry and differential geometry. It treats a trained model as defining a statistical manifold equipped with the Fisher Information Metric and derives all explanations from the intrinsic geometry of that manifold.

stochman

Algorithms for computations on random manifolds made easier

eeg-riemannian

IEEE Transactions on Emerging Topics in Computational Intelligence