Title :
Strict aperiodic property of a polynomial set with coefficients on a diamond and generalizations
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
fDate :
12/1/1990 12:00:00 AM
Abstract :
Simple necessary and sufficient conditions are derived for a polynomial set with coefficients in a diamond to be strictly aperiodic. A procedure for obtaining the maximal diamond containing only the coefficients of strictly aperiodic polynomials is also given. The results and procedure are shown to be applicable to a wider class of regions in parameter space
Keywords :
polynomials; diamond arranged coefficients; maximal diamond; polynomial set; strictly aperiodic polynomials; Circuits and systems; Continuous time systems; Discrete time systems; Polynomials; Stability; Sufficient conditions; Vectors;
Journal_Title :
Circuits and Systems, IEEE Transactions on
