PreprintCC BY 4.0arXiv
The Jensen--Pólya program and inequalities for arithmetic sequences
Abstract
We develop an analytic framework to study hyperbolicity of Jensen polynomials and related inequalities for arithmetic sequences with general asymptotic growth. Our results provide partial converses to the Hermite--Jensen phenomenon of Griffin, Ono, Zagier, and the third author. As applications we prove several conjectures concerning log-concavity, higher-order Turan inequalities, Laguerre inequalities, infinite log-concavity, and Toeplitz determinants for partition-type functions.
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BibTeX
@misc{banerjee2026jensenpólya,
title = {{The Jensen--Pólya program and inequalities for arithmetic sequences}},
author = {Koustav Banerjee and Kathrin Bringmann and Larry Rolen},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.14295},
eprint = {2609.14295},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.14295},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - The Jensen--Pólya program and inequalities for arithmetic sequences
AU - Koustav Banerjee
AU - Kathrin Bringmann
AU - Larry Rolen
PY - 2026
DA - 2026/09/18
PB - arXiv
DO - 10.48550/arxiv.2609.14295
UR - https://arxiv.org/abs/2609.14295
AB - We develop an analytic framework to study hyperbolicity of Jensen polynomials and related inequalities for arithmetic sequences with general asymptotic growth. Our results provide partial converses to the Hermite--Jensen phenomenon of Griffin, Ono, Zagier, and the third author. As applications we prove several conjectures concerning log-concavity, higher-order Turan inequalities, Laguerre inequalities, infinite log-concavity, and Toeplitz determinants for partition-type functions.
ER -