- Accueil de LUCK
- HE Vinci
- Parcourir HE Vinci par auteur
Parcourir HE Vinci par auteur "Blondel, Vincent"
Voici les éléments 1-2 de 2
-
An affine eigenvalue problem on the nonnegative orthant
2005, Blondel, Vincent; Ninove, Laure; Van Dooren, Paul, HE Léonard de VinciArticle scientifiqueIn this paper, we consider the conditional affine eigenvalue problem where A is an n × n nonnegative matrix, b a nonnegative vector, and ∥·∥ a monotone vector norm. Under suitable hypotheses, we prove the existence and uniqueness of the solution (λ∗, x∗) and give its expression as the Perron root and vector of a matrix , where c∗ has a maximizing property depending on the considered norm. The equation ... -
Affine iterations on nonnegative vectors
Article scientifique