Research Article

On solutions of some Diophantine equations

Volume: 38 Number: 2 June 1, 2025
EN

On solutions of some Diophantine equations

Abstract

Let k and p be prime numbers with p>2. In this note, we find all positive integer solutions to the Diophantine equations x^2-kxy-y^2=±k, x^2-(k^2+4) y^2=±4k, x^2-2pxy-y^2=±2p, x^2-kxy-y^2=±k(k^2+4) in terms of generalized Fibonacci and Lucas numbers.

Keywords

References

  1. [1] Keskin, R., “Solutions of some quadratic Diophantine equations”, Computer and Mathematics with Applications, 60(8): 2225-2230, (2010). DOI: 10.1016/j.camwa.2010.08.012
  2. [2] Keskin, R., Güney, Duman, M., “Positive Integer Solutions of Some Pell Equations”, Palestine Journal of Mathematics, 8: 213-226, (2019).
  3. [3] Keskin, R., Güney, Duman, M., “Positive Integer Solutions of Some Second-Order Diophantine equations”, Annale Ştiintifice ale Universitatii, “Alexandru Ioan Cuza”, din Iaşi Matematica, (New Series), 3: 649-664, (2017).
  4. [4] Ribenboim, P., “My Numbers, My Friends: Popular Lectures on Number Theory”, Springer Verlag, 1-50, (2000).

Details

Primary Language

English

Subjects

Algebra and Number Theory

Journal Section

Research Article

Early Pub Date

February 4, 2025

Publication Date

June 1, 2025

Submission Date

October 18, 2023

Acceptance Date

January 2, 2025

Published in Issue

Year 2025 Volume: 38 Number: 2

APA
Keskin, R., Ged, K., & Erduvan, F. (2025). On solutions of some Diophantine equations. Gazi University Journal of Science, 38(2), 891-897. https://doi.org/10.35378/gujs.1378010
AMA
1.Keskin R, Ged K, Erduvan F. On solutions of some Diophantine equations. Gazi University Journal of Science. 2025;38(2):891-897. doi:10.35378/gujs.1378010
Chicago
Keskin, Refik, Kübra Ged, and Fatih Erduvan. 2025. “On Solutions of Some Diophantine Equations”. Gazi University Journal of Science 38 (2): 891-97. https://doi.org/10.35378/gujs.1378010.
EndNote
Keskin R, Ged K, Erduvan F (June 1, 2025) On solutions of some Diophantine equations. Gazi University Journal of Science 38 2 891–897.
IEEE
[1]R. Keskin, K. Ged, and F. Erduvan, “On solutions of some Diophantine equations”, Gazi University Journal of Science, vol. 38, no. 2, pp. 891–897, June 2025, doi: 10.35378/gujs.1378010.
ISNAD
Keskin, Refik - Ged, Kübra - Erduvan, Fatih. “On Solutions of Some Diophantine Equations”. Gazi University Journal of Science 38/2 (June 1, 2025): 891-897. https://doi.org/10.35378/gujs.1378010.
JAMA
1.Keskin R, Ged K, Erduvan F. On solutions of some Diophantine equations. Gazi University Journal of Science. 2025;38:891–897.
MLA
Keskin, Refik, et al. “On Solutions of Some Diophantine Equations”. Gazi University Journal of Science, vol. 38, no. 2, June 2025, pp. 891-7, doi:10.35378/gujs.1378010.
Vancouver
1.Refik Keskin, Kübra Ged, Fatih Erduvan. On solutions of some Diophantine equations. Gazi University Journal of Science. 2025 Jun. 1;38(2):891-7. doi:10.35378/gujs.1378010