DFT calculation of the generalized and Drazin inverse of a polynomial matrix
نویسندگان
چکیده
A new algorithm is presented for the determination of the generalized inverse and the drazin inverse of a polynomial matrix. The proposed algorithms are based on the discrete Fourier transform and thus are computationally fast in contrast to other known algorithms. The above algorithms are implemented in the Mathematica programming language and illustrated via examples.
منابع مشابه
Generalized Drazin inverse of certain block matrices in Banach algebras
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ورودعنوان ژورنال:
- Applied Mathematics and Computation
دوره 143 شماره
صفحات -
تاریخ انتشار 2003