Research in Hilbert space operators and Berezin numbers constitutes a fertile arena in modern mathematical analysis, bridging abstract operator theory with practical applications in spectral theory ...
This is a preview. Log in through your library . Abstract The problem of maximizing the energy of a signal bandlimited to [–σ, σ] on an interval [–τ, τ] in the time domain is one of the important ...
Transactions of the American Mathematical Society, Vol. 356, No. 3 (Mar., 2004), pp. 881-893 (13 pages) We consider various Hilbert spaces of Dirichlet series whose norms are given by weighted â„“ 2 ...