๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Inverse problems for symmetric matrices with a submatrix constraint

โœ Scribed by Yongxin Yuan; Hua Dai


Book ID
108057441
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
157 KB
Volume
57
Category
Article
ISSN
0168-9274

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The nearness problems for symmetric matr
โœ Yongxin Yuan; Hua Dai ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 150 KB

In this paper, we first give the representation of the general solution of the following least-squares problem (LSP): given a matrix X โˆˆ R nร—p and symmetric matrices ) is the r ร— r leading principal submatrix of the matrix A. We then consider a best approximation problem: given an nร—n symmetric mat