Romuald Ernst

• Grade : Maître de Conférences
• Equipe : Probabilités et statistiques
• Adresse :
  LMPA
  Centre Universitaire de la Mi-Voix
  50 rue F. Buisson
  CS 80699
  62228 Calais
• Bureau : C128
• Email : Romuald.Ernst@univ-littoral.fr
• Téléphone : 0321462655
• Page personnelle : http://ernst.r.perso.math.cnrs.fr/

Publications

Articles de revues

1. $\mathcal{U}$-frequent hypercyclicity notions and related weighted densities (R. Ernst, C. Esser and Q. Menet), In , 2019. [pdf]
2. Hypercyclic Algebras for convolution operators of unimodular constant term (J. Bes, R. Ernst and A. Prieto), In , 2019. [pdf]
3. Frequent universality criterion and densities (R. Ernst and A. Mouze), In arXiv, 2018. [pdf]
4. A quantitative interpretation of the frequent hypercyclicity criterion (Ernst, R. and Mouze, A.), In Ergodic Theory and Dynamical Systems, Cambridge University Press, 1-27, 2017. [pdf]
5. Hypercyclic subsets (S. Charpentier and R. Ernst), In arXiv, 2017. [pdf]
6. $\Gamma$-supercyclicity (Charpentier, S., Ernst, R. and Menet, Q.), In J. Funct. Anal., volume 270, 4443-4465, 2016. [pdf]
7. Non-existence of frequently hypercyclic subspaces for $P(D)$ (Bayart, F., Ernst, R. and Menet, Q.), In Israel J. Math., volume 214, 149-166, 2016. [pdf]
8. Strongly $n$-supercyclic operators (Ernst, R.), In J. Operator Theory, volume 71, 427-453, 2014. [pdf]
9. $n$-supercyclic and strongly $n$-supercyclic operators in finite dimensions (Ernst, R.), In Studia Math., volume 220, 15-53, 2014. [pdf]