An Introduction To Sampling Theory
J R Higgins · 1996
Abstract Series of this kind and their generalizations and extensions form the subject matter of this book.On the theoretical side, sampling theory methods interact with fields such as interpolation a.nd approximation, special functions and the expansion of special functions in series, expansions associated with eigenvalue problems, constructive function theory, entire functions and the Paley-Wiener theory, numerical analysis and harmonic analysis.