On the spectrum of stochastic perturbations of the shift and Julia sets

E. H. El Abdalaoui, A. Messaoudi

We extend the Killeen-Taylor study in \cite{KT} by investigating in different Banach spaces (${\ell }^{\alpha }(\mathbb{N}),c_0(\mathbb{N}),c_c(\mathbb{N})$) the point, continuous and residual spectra of stochastic…