Propriétés de moindres carrés de la matrice de covariance d'un vecteur aléatoire et applications statistiques
Propriétés des matrices «bien localisées» près de leur diagonale et quelques applications
Proving matrix equations.
Pseudo linear transformations and evaluation in Ore extensions.
Pseudoblock conditions of diagonal dominance.
Pseudoinverse formulation of Rayleigh-Schrödinger perturbation theory for the symmetric matrix eigenvalue problem.
Pseudo-similarity and partial unit regularity
Pseudospectra and matrix behaviour
We study the extent to which the pseudospectra of a matrix determine other aspects of its behaviour, such as the growth of its powers and its unitary equivalence class.