2 papers
math.FA2008
Dynamics of tuples of matrices
George Costakis, Demetris Hadjiloucas, Antonios Manoussos
In this article we answer a question raised by N. Feldman in \cite{Feldman} concerning the dynamics of tuples of operators on . In particular, we prove that for every…
math.FA2007
J-class weighted shifts on the space of bounded sequences of complex numbers
George Costakis, Antonios Manoussos
We provide a characterization of -class and -class unilateral weighted shifts on in terms of their weight sequences. In contrast to the previou…