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Preprint . 2026
License: CC BY
Data sources: Datacite
ZENODO
Preprint . 2026
License: CC BY
Data sources: Datacite
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A Fourier–Lévy Normal Form for Localized Weil Positivity: Finite-Rank Boundary Terms, Scalar Resolvents, and a Certified Finite Block and Continuum Fourier Tail

Authors: Øen, Theodore Magnus;

A Fourier–Lévy Normal Form for Localized Weil Positivity: Finite-Rank Boundary Terms, Scalar Resolvents, and a Certified Finite Block and Continuum Fourier Tail

Abstract

This manuscript develops a Fourier–Lévy operator framework for localized Weil positivity. It derives the normal form A_X = L_X - c_X I + M_X^* J M_X, isolates the finite-rank boundary contribution, and reduces the parity sectors to scalar Herglotz-type resolvents. For the certified parameter choice X = 4 and N = 32, the relevant finite Fourier blocks are verified using interval arithmetic, while the high-frequency continuum Fourier tail is shown to be strictly positive for all Fourier modes |n| > 160. The remaining finite low-frequency Feshbach core is unresolved. Accordingly, this manuscript does not claim a proof of the Riemann Hypothesis. It provides a structural reduction and computer-assisted positivity certificates for the components stated above.

Keywords

Operator theory, Feshbach reduction, Explicit formula, Computer-assisted verification, Spectral analysis, Finite-rank perturbations, Riemann Hypothesis, Fourier analysis, Weil criterion, Positive operators, Herglotz functions, Weil positivity, Lévy–Khintchine representation, Interval arithmetic, Analytic number theory

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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