Perturbation of complex polynomials and normal operators
Work
Year: 2009
Type: article
Abstract: We study the regularity of the roots of complex monic polynomials P ( t ) of fixed degree depending smoothly on a real parameter t . We prove that each continuous parameterization of the roots of a g... more
Source: Mathematische Nachrichten
Author Armin Rainer
Institution University of Toronto
Cites: 31
Cited by: 17
Related to: 10
FWCI: 2.02
Citation percentile (by year/subfield): 78.78
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: bronze