Title :
Further results on possible root locations of 2-D polynomials
Author :
Pee, Myung-Ho ; Khargonekar, Pramod P. ; Lee, E. Bruce
fDate :
5/1/1986 12:00:00 AM
Abstract :
Some further results on possible root locations of two-dimensional (2-D) polynomials are presented. It is established that the distinguished boundary of the unit bidisc being free of zeros is a nongeneric property of 2-D polynomials. The result is illustrated by a simple example.
Keywords :
Multivariable functions; Polynomials; Circuit stability; Circuits and systems; Digital filters; Feedback; Frequency; Limit-cycles; Numerical simulation; Optimization methods; Polynomials; Two dimensional displays;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1986.1085944
