NASep 20, 2014
A Contribution to the Numerics of Polynomials and Matrix PolynomialsSigurd Falk
In this paper some algorithms will be presented which can be used for the calculation of zeros of polynomials and eigenvalues of polynomial matrices with a multiplicity larger than one. The numerical values calculated with MATLAB are used as starting values. The reliability of the algorithms is demonstrated by means of 8 examples.