31 citations · 31 across the 1 of their papers we have counts for
2 papers
math.FA2021
Approximately dual pairs of wavelet frames
Ana Benavente, Ole Christensen, Marzieh Hasannasab +3
This paper deals with structural issues concerning wavelet frames and their dual frames. It is known that there exist wavelet frames $\{a^{j/2}ψ( a^j\cdot -kb)\}_{j,k\in \mathbb Z}…
math.CA2013★ 31 cited
Dual Fusion Frames
Sigrid Heineken, Patricia Morillas, Ana Benavente +1
The definition of dual fusion frame presents technical problems related to the domain of the synthesis operator. The notion commonly used is the analogous to the canonical dual fra…