Riemannian acceleration via extrapolation. This is the code for the paper: "Riemannian accelerated gradient methods via extrapolation" published on AISTATS 2023. Please cite the paper if you find the code useful:
@inproceedings{han2023riemannian,
title={Riemannian accelerated gradient methods via extrapolation},
author={Han, Andi and Mishra, Bamdev and Jawanpuria, Pratik and Gao, Junbin},
booktitle={International Conference on Artificial Intelligence and Statistics},
pages={1554--1585},
year={2023},
organization={PMLR}
}
To implement, download ManOpt from https://github.com/NicolasBoumal/manopt and place under the main folder. Run the run_me_first.m to add the folders to the path.