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Properties of bounded representations for -frames
Fatemeh Ghobadzadeh, Yavar Khedmati, Javad Sedghi Moghaddam
Due to the importance of frame representation by a bounded operator in dynamical sampling, researchers studied the frames of the form , which b…
Fibonacci representations of sequences in Hilbert spaces
J. Sedghi Moghaddam, A. Najati, Y. Khedmati
Dynamical sampling deals with frames of the form , where belongs to certain classes of linear operators and . The pur…
g-frame representations with bounded operators
Yavar Khedmati, Fatemeh Ghobadzadeh
Dynamical sampling, as introduced by Aldroubi et al., deals with frame properties of sequences of the form , where belongs to Hilbert space $\h…
Invertibility of Multipliers for Continuous G-frames
Yavar Khedmati, Mohammad Reza Abdollahpour
In this paper we study the concept of multipliers for continuous -Bessel families in Hilbert spaces. We present necessary conditions for invertibility of multipliers for continu…
Disjointness of continuous g-frames and Riesz-type continuous g-frames
Yavar Khedmati, Mohammad Reza Abdollahpour
In this paper we introduce concepts of disjoint, strongly disjoint and weakly disjoint continuous -frames in Hilbert spaces and we get some equivalent conditions to these notion…