GALOIS GROUPS OF APÉRY-LIKE SERIES MODULO PRIMES

Abstract We compute the Galois groups of the reductions modulo a prime number p of the generating series of Apéry numbers, Domb numbers and Almkvist–Zudilin numbers. We observe in particular that their behaviour is governed by congruence conditions on p .

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Publication Details

Journal
Bulletin of the Australian Mathematical Society
Published
2026-02-13
DOI
https://doi.org/10.1017/s0004972725100932
Primary Topic
Advanced Mathematical Identities
Type
article
Field-Weighted Citation Impact
0.00
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article

GALOIS GROUPS OF APÉRY-LIKE SERIES MODULO PRIMES

Florian Fürnsinn, Xavier Caruso, Daniel Vargas-Montoya, Wadim Zudilin
Bulletin of the Australian Mathematical Society
Advanced Mathematical Identities
article

GALOIS GROUPS OF APÉRY-LIKE SERIES MODULO PRIMES

Florian Fürnsinn, Xavier Caruso, Daniel Vargas-Montoya, Wadim Zudilin
article en

Abstract

Abstract We compute the Galois groups of the reductions modulo a prime number p of the generating series of Apéry numbers, Domb numbers and Almkvist–Zudilin numbers. We observe in particular that their behaviour is governed by congruence conditions on p .

Bulletin of the Australian Mathematical Society
Centre National de la Recherche Scientifique (FR), University of Vienna (AT), Université Toulouse III - Paul Sabatier (FR), Radboud University Nijmegen (NL), Université de Bordeaux (FR)
Reduced inequalities
Openalex Percentile: Top 52%
Advanced Mathematical Identities
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