Document Type
Article
Department/Program
Mathematics
Journal Title
Operators and Matrices
Pub Date
2013
Volume
7
Issue
2
First Page
381
Abstract
New perturbation results for the behavior of eigenvalues and Jordan forms of real and complex matrices under generic rank one perturbations are discussed. Several results that are available in the complex case are proved as well for the real case and the assumptions on the genericity are weakened. Rank one perturbations that lead to maximal algebraic multiplicities of the "new" eigenvalues are also discussed.
Recommended Citation
Mehl, Christian; Mehrmann, Volker; Ran, Andre C. M.; and Rodman, Leiba, Jordan Forms of Real and Complex Matrices Under Rank One Perturbations (2013). Operators and Matrices, 7(2), 381-398.
10.7153/oam-07-22
DOI
10.7153/oam-07-22