1 citations · 4 across the 11 of their papers we have counts for
11 papers
The effect of perturbations of frames on their alternate and approximately dual frames
M. Hajiabootorabi, H. Javanshiri, M. R. Mardanbeigi
Approximately dual frames as a generalization of duality notion in Hilbert spaces have applications in Gabor systems, wavelets, coorbit theory and sensor modeling. In recent years,…
Introverted subspaces of the duals of measure algebras
H. Javanshiri, R. Nasr-Isfahani
Let be a locally compact group. In continuation of our studies on the first and second duals of measure algebras by the use of the theory of generalised functions, h…
Invariances of the operator properties of frame multipliers under perturbations of frames and symbol
Hossein Javanshiri
Let and be frames for and let be a frame multiplier with the symbol . In this paper, we restrict our investigation to show that the operator propert…
Multipliers for von Neumann-Schatten Bessel sequences in separable Banach spaces
Hossein Javanshiri, Mehdi Choubin
In this paper we introduce the concept of von Neumann-Schatten Bessel multipliers and obtain some of their characterizations. Finally, special attention is devoted to the study of…
Measure Algebras on Homogeneous Spaces
Hossein Javanshiri, Narguess Tavallaei
For a locally compact group and a compact subgroup , we show that the Banach space may be considered as a quotient space of . Also, we define a convolution on…
Amalgamated duplication of the Banach algebra along a -bimodule
Hossein Javanshiri, Mehdi Nemati
Let and be Banach algebras such that is a Banach -bimodule with compatible actions. We define the product ${\cal A}\rtimes{\fra…