The aim of the presentation is to present a simple method that stresses the duality between sampling and interpolation problems in Paley-Wiener spaces. The presented method allows to substantially simplify the proofs of classical results.
Reference:
Olevskii, A., Ulanovskii, A. On the duality between sampling and interpolation. Anal. Math. 42, No. 1, 43-53 (2016).