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-orthogonal polynomials.
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.
QR Factorization of Toeplitz Matrices.
Quadratic form schemes with non-trivial radical
Quadratic forms and Azumaya algebras.
Quadratic forms and sesquilinear forms in infinite dimensional spaces. Witt type theorems in spaces of denumerably infinite dimension
Quadratic Forms and the ?-Invariant. II.
Quadratic forms over rings of dimension 1.
Quadratic Integrals of Linear Hamiltonian Systems.
Quadratic Spaces with Few Isometries (Quadratic Forms and Linear Topologies VI)
Quadratische Formen in additiven Kategorien
Quadratische Formen und die Artin-Schreiersche Theorie der formal reellen Körper
Quadratische Identitäten bei Polygonen.
Quadratische Räume mit zwei Unterräumen.