4 papers
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…
Continuous relay fusion frame in Hilbert spaces
Fakhr-dine Nhari, Mohamed Rossafi
In this paper we introduced the concept of continuous relay fusion frames in Hilbert spaces. And we define the dual frames for continuous relay fusion frames. Finally we study the…
Controlled continuous -frames and their duals in Hilbert spaces
Mohamed Rossafi, Fakhr-dine Nhari, P. Sam Johnson
In this paper, we characterize and study the concept of controlled continuous -frame which is an extension of continuous -frame in Hilbert spaces. We introduce the concept of…
Controlled K-g-fusion frames in Hilbert C*-modules
Fakhr-dine Nhari, Mohamed Rossafi
Controlled frames have been the subject of interest because of its ability to improve the numerical efficiency of iterative algorithms for inverting the frame operator. In this pap…