TY - JOUR
T1 - Some Residual Bounds for Approximate Eigenvalues and Approximate Eigenspaces
AU - Wen Li & Xiaoshan Chen
JO - Journal of Computational Mathematics
VL - 1
SP - 47
EP - 58
PY - 2012
DA - 2012/02
SN - 30
DO - http://doi.org/10.4208/jcm.1110-m11si11
UR - https://global-sci.org/intro/article_detail/jcm/8416.html
KW - Approximate eigenvalue, Approximate eigenspace, Generalized Rayleigh quotient.
AB - <p style="text-align: justify;">In this paper we consider approximate eigenvalues and approximate eigenspaces for the generalized Rayleigh quotient, and present some residual bounds. Our obtained bounds will improve the existing ones.</p>