This research monograph introduces some new aspects to the theory of harmonic functions and related topics. The authors study the analytic algebraic structures

The theory of the Fourier algebra lies at the crossroads of several areas of analysis. Its roots are in locally compact groups and group representations, but it

This unified, self-contained book examines the mathematical tools used for decomposing and analyzing functions, specifically, the application of the [discrete]

The Heisenberg group plays an important role in several branches of mathematics, such as representation theory, partial differential equations, number theory, s