On a class of generalized Fermat equations of signature (2,2n,3)

Chałupka K., Dąbrowski A., SOYDAN G.

Journal of Number Theory, cilt.234, ss.153-178, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 234
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1016/j.jnt.2021.06.019
  • Dergi Adı: Journal of Number Theory
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Applied Science & Technology Source, Computer & Applied Sciences, MathSciNet, zbMATH
  • Sayfa Sayıları: ss.153-178
  • Anahtar Kelimeler: Diophantine equation, Modular form, Elliptic curve, Galois representation, Chabauty method, DIOPHANTINE EQUATIONS
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

© 2021 Elsevier Inc.We consider the Diophantine equation 7x2+y2n=4z3. We determine all solutions to this equation for n=2,3,4 and 5. We formulate a Kraus type criterion for showing that the Diophantine equation 7x2+y2p=4z3 has no non-trivial proper integer solutions for specific primes p>7. We computationally verify the criterion for all primes 7