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math.FA2018
Dual fusion frames in the sense of Kutyniok, Paternostro and Philipp with applications to invertible Bessel fusion multipliers
H. Javanshiri, A. Fattahi, M. Sargazi
To achieve our main research goal, first we survey the approaches towards dual fusion frames existing in the literature and agree on the notion of duality for fusion frames in the…
math.FA2011
Discretization of continuous frame
A. Fattahi, H. Javanshiri
In this paper we consider on the notion of continuous frame of subspace and define a new concept of continuous frame, entitled {\it continuous atomic resolution of identity}, for a…