On a fast and nearly division-free algorithm for the characteristic polynomial
Idioma
en
Document de travail - Pré-publication
Resumen en inglés
We review the Preparata-Sarwate algorithm, a simple $O(n^{3.5})$ method for computing the characteristic polynomial, determinant and adjugate of an $n \times n$ matrix using only ring operations together with exact divisions ...Leer más >