SL-PCA-Riemannian

RSGD

S. Bonnabel, “Stochastic gradient descent on Riemannian manifolds”, IEEE Transactions on Automatic Control, Volume 58, Issue 9, pages 2217–2229, 2013.

RSVRG

H. Zhang, S. Reddi, S. Sra, “Riemannian SVRG: fast stochastic optimization on Riemannian Manifolds”, Advances in Neural Information Processing Systems, NIPS 2016, pages 4592–4600, 2016.

MASAGA

R. Babanezhad, I. Laradji, A. Shafaei, M. Schmidt, “MASAGA: A Linearly-Convergent Stochastic First-Order Method for Optimization on Manifolds”, Preprint, September 2018.