COMPUTING THE PSVD OF 2 2X2 TRIANGULAR MATRICES

Authors
ADAMS GE BOJANCZYK AW LUK FT
Citation
Ge. Adams et al., COMPUTING THE PSVD OF 2 2X2 TRIANGULAR MATRICES, SIAM journal on matrix analysis and applications, 15(2), 1994, pp. 366-382
Citations number
7
Categorie Soggetti
Mathematics,Mathematics
Journal title
SIAM journal on matrix analysis and applications → ACNP
ISSN journal
08954798
Volume
15
Issue
2
Year of publication
1994
Pages
366 - 382
Database
ISI
SICI code
0895-4798(1994)15:2<366:CTPO22>2.0.ZU;2-6
Abstract
In this paper, the authors propose a method for computing the singular value decomposition (SVD) of a product of two 2 x 2 triangular matric es. The method shown is numerically desirable in that all relevant res idual elements will be numerically small.