Title :
On the largest modulus of polynomial zeros
Author_Institution :
Dept. of Electr. Eng., Israel Inst. of Technol., Haifa, Israel
fDate :
3/1/1991 12:00:00 AM
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;
Journal_Title :
Circuits and Systems, IEEE Transactions on
