Inequalities of M.G. Krein, Yu.V. Linnik and E.A. Gorin for positive definite functions
arXiv:1609.01218
Abstract
We investigate inequalities of M.G. Krein, Yu.V. Linnik and E.A. Gorin for positive definite functions. Modifications and generalizations of these inequalities are proved. We also prove that multipoint E.A. Gorin's inequality follows from two--point M.G. Krein's inequality.
9 pages, text in Russian with English abstract