Opérateurs de composition sur les espaces de Hardy généralisés de l’anneau
Elodie Pozzi
LPP, Université de Lille
https://mathstat.slu.edu/people/pozzi
Date(s) : 07/04/2014 iCal
9h30 - 10h30
Composition operators on the generalized Hardy spaces of the ring
In this talk, we are interested in the action of the composition operator (on the right) on the generalized Hardy space of the ring, space of solutions of ∂f = ν∂f in the sense of the distributions in the ring. We will see how to exploit the link between these spaces and the class of analytical functions given by the Hardy space of the ring for the study of the composition operator. More precisely, after having fixed the assumptions on the function of composition to guarantee the continuity of the operator, we will be interested in the properties of this operator. This is a work that began with a collaborative work with S. Elliott and continued with J. Leblond and E. Russ.
https://hal.archives-ouvertes.fr/hal-01242032v2
Catégories