Title :
On properties of Hurwitz and positive real functions
Author :
Elahi, Ali ; Halijak, Charles A.
Author_Institution :
Dept.of Comput. & Inf. Sci., Alabama A&M Univ., Normal, AL, USA
Abstract :
Properties of positive real functions (PRFs) under differentiation operation are discussed. Properties of the even and odd parts of the Hurwitz polynomial are generally similar under derivative and integral operations. The derivative properties of Lucas PRFs and Hurwitz functions are examined. A new class of PRFs is obtained from hyperbolic Hurwitz functions and their derivatives
Keywords :
differentiation; functions; integration; polynomials; Hurwitz functions; Hurwitz polynomial; derivative properties; differentiation operation; hyperbolic Hurwitz functions; integral operations; positive real functions; Boundary conditions; Circuit stability; Circuits and systems; Helium; Polynomials; Testing;
Conference_Titel :
Southeastcon '93, Proceedings., IEEE
Conference_Location :
Charlotte, NC
Print_ISBN :
0-7803-1257-0
DOI :
10.1109/SECON.1993.465744
