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 ...

This is a preview. Log in through your library . Journal Information The Quarterly of Applied Mathematics contains original papers in applied mathematics which have a close connection with ...

THE problem of ‘inverting’ singular matrices is by no means uncommon in statistical analysis. Rao 1 has shown in a lemma that a generalized inverse (g-inverse) always exists, although in the case of a ...

This monthly journal, begun in 1950, is devoted entirely to research in pure and applied mathematics, principally to the publication of original papers of moderate length. A section called Shorter ...

Notifications You must be signed in to change notification settings This second programming assignment will require you to write an R function that is able to cache potentially time-consuming ...