Title
A note on unique solvability of the absolute value equation
Abstract
In this note, we show that the singular value condition smax(B) < smin( A) leads to the unique solvability of the absolute value equation Ax + B| x| = b for any b. This result is superior to those appeared in previously published works by Rohn (Optim Lett 3:603-606, 2009).
Year
DOI
Venue
2020
10.1007/s11590-019-01478-x
OPTIMIZATION LETTERS
Keywords
DocType
Volume
Absolute value equation,Unique solution,Singular values
Journal
14.0
Issue
ISSN
Citations 
7.0
1862-4472
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Shi-liang Wu19015.82
Cui-xia Li29113.47