arXiv · 1902.07798
Class field theory, Diophantine analysis and the asymptotic Fermat's Last Theorem
Abstract
Recent results of Freitas, Kraus, Sengun and Siksek, give sufficient criteria for the asymptotic Fermat's Last Theorem to hold over a specific number field. Those works in turn build on many deep theorems in arithmetic geometry. In this paper we combine the aforementioned results with techniques from class field theory, the theory of p-groups and p-extensions, Diophantine approximation and linear forms in logarithms, to establish the asymptotic Fermat's Last Theorem for many infinite families of number fields, and for thousands of number fields of small degree. For example, we prove the effective asymptotic Fermat's Last Theorem for the infinite family of fields $\mathbb{Q}(\zeta_{2^r})^+$.
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Nuno Freitas, Alain Kraus, Samir Siksek. 2019-02-20. Class field theory, Diophantine analysis and the asymptotic Fermat's Last Theorem. https://arxiv.org/abs/1902.07798
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