Title :
DFT calculation of the generalized and Drazin inverse of a polynomial matrix
Author :
Karampetakis, N.P. ; Vologiannidis, S.
Author_Institution :
Dept. of Math., Aristotle Univ. of Thessaloniki, Greece
Abstract :
A new algorithm is presented for the determination of the generalized inverse and the Drazin inverse of a polynomial matrix. The proposed algorithm is based on the discrete Fourier transform and thus is computationally fast in contrast to other known algorithms. The above algorithm is implemented in the Mathematica programming language and illustrated via examples.
Keywords :
discrete Fourier transforms; inverse problems; mathematics computing; polynomial matrices; Drazin inverse; Mathematica; discrete Fourier transform; mathematics computing; polynomial matrix; Computer languages; Discrete Fourier transforms; Equations; Linear algebra; Polynomials; Transfer functions;
Conference_Titel :
Computer Aided Control System Design, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7388-X
DOI :
10.1109/CACSD.2002.1036965
