Generalized Bessel Multipliers in Hilbert Spaces

Multipliers of generalized frames in Hilbert spaces

multipliers of generalized frames in hilbert spaces

Generalized Frames in Hilbert Spaces

Ultra Bessel sequences in direct sums of Hilbert spaces

In this paper, we establish some new results in ultra Bessel sequences and ultra Bessel sequences of subspaces. Also, we investigate ultra Bessel sequences in direct sums of Hilbert spaces. <span style="font-family: NimbusRomNo9L-Regu; font-size: 11pt; color: #000000; font-s...

Multipliers of pg-Bessel sequences in Banach spaces

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.