Ronen Feldman, Martin Charles Golumbic
Ann. Math. Artif. Intell.
This paper presents novel perturbation bounds for generalized symmetric positive definite eigenvalue problems. The bounds provide the insights for an observed computational phenomenon that is not easily explained by the existing bounds developed previously. Using the new bounds, we provide an analysis of a subspace Newton type procedure for computing a few extreme eigenpairs for generalized symmetric positive definite systems. A preconditioned version of this subspace iterative method is also studied. © 1999 Elsevier Science Inc. All rights reserved.
Ronen Feldman, Martin Charles Golumbic
Ann. Math. Artif. Intell.
Robert Manson Sawko, Malgorzata Zimon
SIAM/ASA JUQ
Minghong Fang, Zifan Zhang, et al.
CCS 2024
James Lee Hafner
Journal of Number Theory