16 décembre 2019

Alexander Arbieto (Univ. féd. de Rio de Janeiro, Brésil)
Besov spaces and transfer operators

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Lieu : salle 3L8

Résumé : We introduce new Besov spaces using atomic decomposition techniques. This allows us to recover several Banach spaces used previously to study the transfer operators and also to obtain new spaces. Then, I will explain how we can prove the quasicompactness of the transfer operator in such spaces. Joint work with Daniel Smania.

Besov spaces and transfer operators  Version PDF