@Article{JICS-19-15,
author = {Wang , YujieZhu , Lei and Xu , Weiwei},
title = {New Perturbation Analysis of Generalized Singular Values of Grassmann Matrix Pairs with Arbitrary Permutation},
journal = {Journal of Information and Computing Science},
year = {2024},
volume = {19},
number = {1},
pages = {15--40},
abstract = {<p style="text-align: justify;">In this paper we give new perturbation analysis of generalized singular values of Grassmann matrix pairs with arbitrary permutation from a new perspective. The new explicit expressions of the chordal metric between generalized singular values of Grassmann matrix pairs with arbitrary permutation are presented, which result in only two small-size singular value decompositions to evaluate. The proposed results are generalizations of several results on bounds on perturbation of generalized singular values.</p>},
issn = {3080-180X},
doi = {https://doi.org/10.4208/JICS-2024-002},
url = {http://global-sci.org/intro/article_detail/jics/23877.html}
}