4 citations · 7 across the 22 of their papers we have counts for
3 papers · 1 filter
Controlled finite continuous frames
Hafida Massit, Mohamed Rossafi, Choonkil Park
In this paper, we present controlled finite continuous frames in a finite dimensional Hilbert space and we study some properties of them. Parseval controlled integral frames are pr…
Continuous generalized atomic subspaces for operators in Hilbert spaces
Mohamed Rossafi, Fakhr-dine Nhari, Abdeslam Touri
In this paper, we introduce the concept of continuous atomic subspace for a bounded linear operator and gives several useful continuous resolution of the identity operator on a…
Integral Operator Frames on Hilbert C*-modules
Hatim Labrigui, Mohamed Rossafi, Abdeslam Touri +1
Introduced by Duffin and Schaefer as a part of their work on nonhamonic fourrier series in 1952, the theory of frames has undergone a very interesting evolution in recent decades f…