Some results about frames
- Autori: Bagarello, F.
- Anno di pubblicazione: 1997
- Tipologia: Articolo in rivista (Articolo in rivista)
- OA Link: http://hdl.handle.net/10447/198781
Abstract
In this paper we discuss some topics related to the general theory of frames. In particular, we focus our attention to the existence of different "reconstruction formulas" for a given vector of a certain Hubert space and to some refinement of the perturbative approach for the computation of the dual frame.