Singular values of parameter dependent matrices

• ID: 2306, RIV: 10029310
• ISSN: not specified, ISBN: 978-80-86407-12-8
• source: Proceedings of the Seminar on Numerical Analysis
• keywords: Singular; values; parameter; dependent; matrices
• authors: Vladimír Janovský
• authors from KNM: Janovský Vladimír

Abstract

Let a rectangular matrix depend on a parameter. The branches of selected singular values and the relevant left/right singular vectors are computed by means of pathfollowing techniques. The objective is to characterise the point where the continuation fails.