Zero singular values of parameter dependent matrices

• ID: 2264, RIV: 10028959
• ISSN: not specified, ISBN: 978-0-7354-0447-2
• source: International Conference on Numerical Analysis and Applied Mathematics 2007
• keywords: singular; values; parameter; dependent; matrices
• authors: Vladimír Janovský
• authors from KNM: Janovský Vladimír

Abstract

The branches of selected singular values and the relevant left/right singular vectors of a parameter dependent rectangular matrix are considered. The case that the branch contains a zero singular value is analyzed by means of the classical singularity theory of a mapping.