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On Modular Approach to Diophantine Equation $x^4-y^4=nz^p$ over Number Fields

Number Theory 2023-11-22 v1

Abstract

Recent results of Freitas, Kraus, Sengun and Siksek give sufficient criteria for the asymptotic Fermat's Last Theorem to hold over various number fields. In this paper, we prove asymptotic results about the solutions of the Diophantine equation x4y4=nzpx^4-y^4=nz^p over various number fields using the modular method. For instance, we prove that the asymptotic generalised Fermat Theorem for the equation x4y4=2αzpx^4-y^4=2^\alpha z^p holds for infinitely many quadratic number fields.

Keywords

Cite

@article{arxiv.2311.12044,
  title  = {On Modular Approach to Diophantine Equation $x^4-y^4=nz^p$ over Number Fields},
  author = {Erman Isik},
  journal= {arXiv preprint arXiv:2311.12044},
  year   = {2023}
}

Comments

arXiv admin note: text overlap with arXiv:2201.13270