DocumentCode
772376
Title
On the largest modulus of polynomial zeros
Author
Zeheb, Ezra
Author_Institution
Dept. of Electr. Eng., Israel Inst. of Technol., Haifa, Israel
Volume
38
Issue
3
fYear
1991
fDate
3/1/1991 12:00:00 AM
Firstpage
333
Lastpage
337
Abstract
A result by Cauchy (1829) is extended in two directions, providing two bounds for the moduli of the zeros of a polynomial. One of these pertains to real polynomials, and the other pertains to polynomials with complex coefficients
Keywords
poles and zeros; polynomials; complex coefficients; moduli bounds; polynomial zeros; real polynomials; Books; Circuits and systems; Design engineering; Polynomials; Stability analysis; Sufficient conditions; Systems engineering and theory;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/31.101329
Filename
101329
Link To Document