๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A note on subset selection for matrices

โœ Scribed by F.R. de Hoog; R.M.M. Mattheij


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
170 KB
Volume
434
Category
Article
ISSN
0024-3795

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Subset selection for matrices
โœ F.R. de Hoog; R.M.M. Mattheij ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 140 KB
A note on compound matrices
โœ K.A Lindsay; C.E Rooney ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 530 KB
A note on light matrices
โœ Robert E. Hartwig ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 878 KB
A note on companion matrices
โœ Miroslav Fiedler ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 82 KB

We show that the usual companion matrix of a polynomial of degree n can be factored into a product of n matrices, n -1 of them being the identity matrix in which a 2 ร— 2 identity submatrix in two consecutive rows (and columns) is replaced by an appropriate 2 ร— 2 matrix, the remaining being the ident

A note on Eโ€ฒ-matrices
โœ R.A. Danao ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 433 KB

Let E\* denote the class of square matrices M such that the linear complementarity problem Mz + q > 0, z > 0, (Mz + q) TV = 0, has a unique solution for every q such that 0 # q > 0. We show that E' g E\* \ E, where E is the strictly semimonotone matrices, consists of completely Q. matrices whose pro