Back to Search Start Over

Perturbation bounds for the Mostow and the bipolar decompositions

Authors :
Grover, Priyanka
Mishra, Pradip
Publication Year :
2017

Abstract

Perturbation bounds for Mostow's decomposition and the bipolar decomposition of matrices have been computed. To do so, expressions for the derivative of the geometric mean of two positive definite matrices have been derived.<br />Comment: 16 pages, 2 figures, to appear in Linear Algebra and its Applications

Subjects

Subjects :
Mathematics - Functional Analysis
15A23, 47A55, 65F60, 47A64, 47A30, 15A45

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1704.00122
Document Type :
Working Paper
Full Text :
https://doi.org/10.1016/j.laa.2017.03.027
Full Text Access
View/download PDF

Tools

Authors Abstract Subjects Details