Multiple positivity and the Riemann zeta-function
arXiv:math/0505174
Abstract
In the paper it is discussed the relations of the Riemann function to classes of generating functions of multiply positive sequences according to Schoenberg (also called Pólya frequency sequences). Key words: multiply positive sequences, totally positive sequences, Pólya frequency sequences, Laguerre-Pólya class, Riemann function.
22 pages