Wavelet Amenable Frames in Separable Hilbert Spaces
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2026, v.33 no.3, pp.241-248
https://doi.org/10.7468/jksmeb.2026.33.3.241
Rishi Dev
(Kannur University)
Easwaran Nambudiri T C
(Government Brennen College)
Muraleedharan T K
(Kannur University)
Rishi,
D.
, Easwaran,
N.
T.
C.
, &
Muraleedharan,
T.
K.
(2026). , 33(3), 241-248, https://doi.org/10.7468/jksmeb.2026.33.3.241
Abstract
We introduce wavelet amenable frames which are generated by the cyclic actions of a pair of special kind of operators on a single vector in separable Hilbert spaces and discuss some of its aspects. Frame operators of these frames are characterized. A necessary and sufficient condition for a pair of wavelet amenable frames to become canonical dual frames to each other is also obtained by observing an intertwining property of the frame operator.
- keywords
-
wavelet frames,
frame operator,
wavelet amenable frames,
dual frames,
intertwining operator