Konu "Frame" için listeleme
Toplam kayıt 5, listelenen: 1-5
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Controlled multipliers with two operators in Hilbert C*-modules
(Işık University Press, 2021)Improving and extending the notion of controlled frames, in this paper, we introduce controlled frames with two operators for Hilbert C*-modules. This generalize controlled frames in Hilbert and Hilbert C*-module. We show, ... -
Fractional Hankel and Bessel wavelet transforms of almost periodic signals
(Springer International Publishing, 2015-12-09)The main objective of this paper is to study the Hankel, fractional Hankel, and Bessel wavelet transforms using the Parseval relation. We construct a generalized frame and write new relations and inequalities using almost ... -
Necessary and sufficient conditions for the wave packet frames on positive half-line
(Işık University Press, 2016-04-22)In this paper, we consider wave packet systems as special cases of generalized shift-invariant systems, a concept studied by Hern´andez, Lebate and Weiss. The objective of the paper is to construct wave packet frames on ... -
A note on discrete frames of translates in C?
(Işık University Press, 2016-03-05)In this note, we present necessary and sufficient conditions with explicit frame bounds for a discrete system of translates of the form {Tk?}k?Z? to be a frame for the unitary space C?. -
On the fractional Fourier and continuous fractional wave packet transforms of almost periodic functions
(Springer International Publishing AG, 2017-06-02)We state the fractional Fourier transform and the continuous fractional wave packet transform as ways for analyzing persistent signals such as almost periodic functions and strong limit power signals. We construct frame ...