Open AccessAn inverse structured perturbation problem for the linear system ATAx = b
Author(s) -
Marek Szularz,
Agata Smoktunowicz,
Ewa Pawelec
Publication year - 2010
Publication title -
demonstratio mathematica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.541
H-Index - 28
eISSN - 2391-4661
pISSN - 0420-1213
DOI - 10.1515/dema-2013-0278
Subject(s) - mathematics , perturbation (astronomy) , inverse , mathematical analysis , geometry , physics , quantum mechanics
The paper deals with the following inverse perturbation problem for the linear system