On a class of super-recurrent operators


Mohamed Amouch, Otmane Benchiheb




In this paper, we introduce and study the notion of super-recurrence of operators. We investigate some properties of this class of operators and show that it shares some characteristics with supercyclic and recurrent operators. In particular, we show that if T is super-recurrent, then σ(T) and σ p (T *), the spectrum of T and the point spectrum of T * respectively, have some noteworthy properties.