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Zeros of Jensen polynomials and asymptotics for the Riemann xi function by O'Sullivan, Cormac is a scholarly article available to read on EtoBox.

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The classical criterion of Jensen for the Riemann hypothesis is that all of the associated Jensen polynomials have only real zeros. We find a new version of this criterion, using linear combinations of Hermite polynomials, and show that this condition holds in many cases. Detailed asymptotic expansions are given for the required Taylor coefficients of the xi function at $1/2$ as well as related quantities. These results build on those in the recent paper of Griffin, Ono, Rolen and Zagier.

Author

O'Sullivan, Cormac

Published

2020

Language

EN