مرکز منطقه ای اطلاع رساني علوم و فناوري - A simple method to determine the characteristic function <img src="/images/tex/190.gif" alt="f(\\lambda ) = |\\lambda I - A|"> by discrete Fourier series and fast Fourier transform

DocumentCode :

1177440

Title :

A simple method to determine the characteristic function $f(\\lambda ) = |\\lambda I - A|$ by discrete Fourier series and fast Fourier transform

Author :

Lee, Taewoo

Volume :

Issue :

fYear :

1976

fDate :

4/1/1976 12:00:00 AM

Firstpage :

242

Lastpage :

242

Abstract :

A formula to determine the characteristic function of $N x N$ matrix by discrete Fourier series is given.

Keywords :

Determinants; Eigenvalues; FFT (fast Fourier transform); Fast Fourier transform (FFT); Fourier series; Polynomials; Discrete transforms; Fast Fourier transforms; Fourier series; Gold; Mathematics; Polynomials; Signal processing;

fLanguage :

English

Journal_Title :

Circuits and Systems, IEEE Transactions on

Publisher :

ieee

ISSN :

0098-4094

Type :

jour

DOI :

10.1109/TCS.1976.1084199

Filename :

1084199

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1177440