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A maximal function field of genus $17$ over π½112
Abstract
In this article, we describe a new maximal function field G over the finite field π½112 with 112 elements and show that it cannot be obtained as a subfield of the Hermitian function field. This provides the first known π½p2-maximal function field that satisfies this property. Further, we compute the automorphism group of G. The new maximal function field was found using AI.
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BibTeX
@misc{beelen2026maximal,
title = {{A maximal function field of genus $17$ over $\mathbbF_11^2$}},
author = {Peter Beelen and Maria Montanucci and Jonathan Niemann},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.11679},
eprint = {2609.11679},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.11679},
}
RIS
TY - UNPB
TI - A maximal function field of genus $17$ over π½_11^2
AU - Peter Beelen
AU - Maria Montanucci
AU - Jonathan Niemann
PY - 2026
DA - 2026/09/10
PB - arXiv
DO - 10.48550/arxiv.2609.11679
UR - https://arxiv.org/abs/2609.11679
AB - In this article, we describe a new maximal function field G over the finite field π½_11^2 with 11^2 elements and show that it cannot be obtained as a subfield of the Hermitian function field. This provides the first known π½_p^2-maximal function field that satisfies this property. Further, we compute the automorphism group of G. The new maximal function field was found using AI.
ER -