2 citations · 2 across the 1 of their papers we have counts for
7 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…
Continuous Wavelets 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 $f(…
Hörmander type pseudodifferential calculus on homogeneous groups
Susana Coré, Daryl Geller
We produce, on general homogeneous groups, an analogue of the usual Hörmander pseudodifferential calculus on Euclidean space, at least as far as products and adjoints are concerned…
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 .…