Abstract
By using Mařík's theorem and the theory of multiplier sequences, we give some sufficient conditions for proving the higher order Turán inequalities for nonnegative sequences. As an immediate consequence, we present a simple proof of the higher order Turán inequalities for the Boros–Moll sequence, which were recently established by Jeremy Guo and then reproved by James Zhao.
Disclosure statement
No potential conflict of interest was reported by the author(s).