From Polynomials to Databases: Arithmetic Structures in Galois Theory
Abstract
We develop a computational framework for classifying Galois groups of irreducible degree-7 polynomials over~, combining explicit resolvent methods with machine learning techniques. A database of over one million normalized projective septics is constructed, each annotated with algebraic invariants~ derived from binary transvections. For each polynomial, we compute resolvent factorizations to determine its Galois group among the seven transitive subgroups of~ identified by Foulkes. Using this dataset, we train a neurosymbolic classifier that integrates invariant-theoretic features with supervised learning, yielding improved accuracy in detecting rare solvable groups compared to coefficient-based models. The resulting database provides a reproducible resource for constructive Galois theory and supports empirical investigations into group distribution under height constraints. The methodology extends to higher-degree cases and illustrates the utility of hybrid symbolic-numeric techniques in computational algebra.
Keywords
Cite
@article{arxiv.2511.16622,
title = {From Polynomials to Databases: Arithmetic Structures in Galois Theory},
author = {Jurgen Mezinaj},
journal= {arXiv preprint arXiv:2511.16622},
year = {2025}
}