A Greedy Algorithm for Numerical Methods in High Dimension
Langue
en
Communication dans un congrès avec actes
Ce document a été publié dans
International Workshop in Dynamical Systems and Multidisciplinary Applications, 2008, Elche.
Résumé en anglais
In this work we study the problem of compute the best rank-r approximation to the solution of a class of linear systems. It arises in the discretized equations appearing in various physical domains, such as kinetic theory, ...Lire la suite >
Mots clés en anglais
Greedy Algorithm
Separated representation
Rank-r approximation
Finite Element Method