10 citations · 25 across the 4 of their papers we have counts for
4 papers
Nearly tight frames of spin wavelets on the sphere
D. Geller, A. Mayeli
We show that the spin wavelets on the sphere , which were constructed by the first author and Marinucci in an earlier article, can be chosen so as to form a nearly tight frame…
Spin Needlets for Cosmic Microwave Background Polarization Data Analysis
Daryl Geller, Frode K. Hansen, Domenico Marinucci +2
Scalar wavelets have been used extensively in the analysis of Cosmic Microwave Background (CMB) temperature maps. Spin needlets are a new form of (spin) wavelets which were introdu…
Besov Spaces and Frames on Compact Manifolds
Daryl Geller, Azita Mayeli
We show that one can characterize the Besov spaces on a smooth compact oriented Riemannian manifold, for the full range of indices, through a knowledge of the size of frame coeffic…
Nearly Tight Frames and Space-Frequency Analysis on Compact Manifolds
Daryl Geller, Azita Mayeli
Let be a smooth compact oriented Riemannian manifold, and let be the Laplace-Beltrami operator on . Say $0 \neq f \in \mathcal{S}(\RR^+)$, and that .…