A variational approach to copositive matrices
Résumé
This work surveys essential properties of the so-called copositive matrices, the study of which has been spread over more than fifty-five years. Special emphasis is given to varia-tional aspects related to the concept of copositivity. In addition, some new results on the geometry of the cone of copositive matrices are presented here for the first time.
Origine : Fichiers produits par l'(les) auteur(s)
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