Commutative and Noncommutative Harmonic Analysis and Applications
About this Title
Azita Mayeli, City University of New York, Queensborough Community College, Bayside, NY, Alex Iosevich, University of Rochester, Rochester, NY, Palle E. T. Jorgensen, University of Iowa, Iowa City, IA and Gestur Ólafsson, Louisiana State University, Baton Rouge, LA, Editors
Publication: Contemporary Mathematics
Publication Year 2013: Volume 603
ISBNs: 978-0-8218-9493-4 (print); 978-1-4704-1106-0 (online)
This volume contains the proceedings of the AMS Special Session on Wavelet and Frame Theoretic Methods in Harmonic Analysis and Partial Differential Equations, held September 22–23, 2012, at the Rochester Institute of Technology, Rochester, NY.
The book features new directions, results and ideas in commutative and noncommutative abstract harmonic analysis, operator theory and applications. The commutative part includes shift invariant spaces, abelian group action on Euclidean space and frame theory; the noncommutative part includes representation theory, continuous and discrete wavelets related to four dimensional Euclidean space, frames on symmetric spaces, $C^*$-algebras, projective multiresolutions, and free probability algebras.
The scope of the book goes beyond traditional harmonic analysis, dealing with Fourier tools, transforms, Fourier bases, and associated function spaces. A number of papers take the step toward wavelet analysis, and even more general tools for analysis/synthesis problems, including papers on frames (over-complete bases) and their practical applications to engineering, cosmology and astrophysics.
Other applications in this book include explicit families of wavelets and frames, as they are used in signal processing, multiplexing, and the study of Cosmic Microwave Background (CMB) radiation.
For the purpose of organization, we have divided the book into three parts: noncommutative, commutative, and applications. The first group of papers are devoted to problems in noncommutative harmonic analysis, the second to topics in commutative harmonic analysis, and the third to such applications as wavelet and frame theory and to some real-world applications.
Graduate students and research mathematicians interested in harmonic analysis, noncommutative harmonic analysis, representation theory, analysis and its applications, and signal processing.
Table of Contents
- Ilwoo Cho and Palle E. T. Jorgensen – Krein-Space Operators Induced by Dirichlet Characters
- Frédéric Latrémolière and Judith A. Packer – Noncommutative solenoids and their projective modules
- Isaac Z. Pesenson – Paley-Wiener-Schwartz nearly Parseval frames on noncompact symmetric spaces
- Benjamin Purkis – Projective multiresolution analyses over irrational rotation algebras
- Didier Arnal, Béchir Dali, Bradley Currey and Vignon Oussa – Regularity of abelian linear actions
- Daryl Geller and Isaac Z. Pesenson – $n$-widths and approximation theory on compact Riemannian manifolds
- Mahya Ghandehari, Aizhan Syzdykova and Keith F. Taylor – A four dimensional continuous wavelet transform
- Roza Aceska, Akram Aldroubi, Jacqueline Davis and Armenak Petrosyan – Dynamical Sampling in Shift-Invariant Spaces
- Claudio Durastanti and Xiaohong Lan – High-Frequency Tail Index Estimation by Nearly Tight Frames
- Azita Mayeli and Mohammad Razani – Multiplexing and demultiplexing Frame Pairs