Approximating matrix eigenvalues by randomized subspace iteration. - Samuel M. Greene; Robert J. Webber; Timothy C. Berkelbach; Jonathan Weare (CoRR, 2021)

Approximating Matrix Eigenvalues by Subspace Iteration with Repeated Random Sparsification. - Samuel M. Greene; Robert J. Webber; Timothy C. Berkelbach; Jonathan Weare (SIAM J. Sci. Comput., 2022)