Matrix Representations by Means of Interpolation

To conclude these preliminaries, we recall known fast algorithms for three polynomial matrix subroutines used in our determinant algorithm: multiplication with unbalanced

Conversely, we propose al- gorithms for minimal approximant computation and column reduction that are based on polynomial matrix multiplica- tion; for the determinant, the

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

In this paper we have given new, deterministic algorithms for computing the Hermite normal form and the determinant of a nonsingular polynomial matrix.. Our methods are based on

In particu- lar, if the multiple integrals are of the same order and this order is at most 4, we prove that two random variables in the same Wiener chaos either admit a joint

In this section, we show that a random vector of dimension 2 whose components are multiple integrals in the same Wiener chaos either admits a density with respect to the

The first, and for most of the classes of functions studied so far the most involved step, is to show that the number of points of the associated surface can be bounded by applying

The quality of delivery score encompassed whether or not the officer spoke at an appropriate speed (i.e., at or less than 200 wpm), delivered each sentence of the right, checked