Title of article :
Multipliers of pg-Bessel sequences in Banach spaces
Author/Authors :
Abdollahpour, Mohammad Reza Department of Mathematics - Faculty of Sciences - University of Mohaghegh Ardabili, Ardabil, Iran , Najati, Abbas Department of Mathematics - Faculty of Sciences - University of Mohaghegh Ardabili, Ardabil, Iran , Găvruţa, Pasc Gavruţab Department of Mathematics - Politehnica University of Timişoara, Piaţa Victoriei, Timişoara, Romania
Abstract :
In this paper, we introduce $(p,q)g-$Bessel multipliers in Banach spaces and we show that under some conditions a $(p,q)g-$Bessel multiplier is invertible. Also, we show the continuous dependency of $(p,q)g-$Bessel multipliers on their parameters.
Keywords :
$p$-frames , $g$-frames , $pg$-frames , $qg$-Riesz bases , $(p, q)g$- Bessel multiplier
Journal title :
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
