On the Diophantine Equations of the Form \( x^2 - kxy + ky^2 + 2ny = 0 \)

Authors

  • Supawadee Prugsapitak Division of Computational Science, Faculty of Science, Prince of Songkla University Hatyai, Songkla 90110, Thailand
  • Nattaporn Thongngam Division of Computational Science, Faculty of Science, Prince of Songkla University Hatyai, Songkla 90110, Thailand

DOI:

https://doi.org/10.29020/nybg.ejpam.v18i2.6004

Keywords:

Diophantine Equation, Pell Equation, Quadratic Diophantine Equation

Abstract

In this article, we determine all values of \( k \) for which the equation \( x^2 - kxy + ky^2 + 2ny = 0 \), where \( n = 3,4,5,6,7 \),  has infinitely many positive solutions.

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Published

2025-05-01

Issue

Section

Number Theory

How to Cite

On the Diophantine Equations of the Form \( x^2 - kxy + ky^2 + 2ny = 0 \). (2025). European Journal of Pure and Applied Mathematics, 18(2), 6004. https://doi.org/10.29020/nybg.ejpam.v18i2.6004