andyjm3

SLTrain

SLTrain: a sparse plus low-rank approach for parameter and memory efficient pretraining

rcd

Riemannian coordinate descent algorithms on matrix manifolds

DP-RiemOpt

Differentially private Riemannian optimization

SVD-GCN

nonconvex-nonconcave-mfd

This repo contains codes for the paper *Nonconvex-nonconcave min-max optimization on Riemannian manifolds*, accepted to TMLR

RiemNA

Riemannian acceleration via extrapolation

rieoptax

Riemannian Optimization Using JAX

RHM

Riemannian Hamiltonian methods

BlockSPDOT

This repo contains code implementation of block SPD coupling manifold and its applications

GBW

This repo implements several applications of the proposed generalized Bures-Wasserstein (GBW) geometry on symmetric positive definite matrices.

AI-vs-BW

R-AbaVR

Riemannian variance reduction methods with batch size adaptation