On solutions of the Diophantine equation \(L_n\pm L_m=p^a\)

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DOI:

https://doi.org/10.26637/mjm1103/006

Abstract

Lucas sequence is one of the most studied binary recurrence sequence defined by the relation \(L_{n+2}=L_{n+1}+L_n;~L_0=2, L_1=1\). In this paper, we investigate all the sums and differences of two Lucas numbers that are powers of a odd prime \(p\) satisfying \(p<10^3\).

Keywords:

Fibonacci numbers, Lucas numbers, linear forms in logarithms, Baker's method, reduction method

Mathematics Subject Classification:

11B39, 11D72, 11J86
  • S. C. Patel Department of Mathematics National Institute of Technology Rourkela, Odisha, India.
  • S. G. Rayaguru Centre for Data Science Siksha 'O' Anusandhan University Bhubaneswar, Odisha, India.
  • Pagdame Tiebekabe Cheikh Anta Diop University, Faculty of Science, Department of Mathematics and Computer science, Laboratory of Algebra, Cryptology, Algebraic Geometry and Applications (LACGAA) Dakar, Senegal.
  • G. K. Panda Department of Mathematics National Institute of Technology, Rourkela, Odisha, India.
  • K. R. KAKANOU Cheikh Anta Diop University, Faculty of Science, Department of Mathematics and Computer science, Laboratory of Algebra, Cryptology, Algebraic Geometry and Applications (LACGAA) Dakar, Senegal.
  • Pages: 294-302
  • Date Published: 01-07-2023
  • Vol. 11 No. 03 (2023): Malaya Journal of Matematik (MJM)

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Published

01-07-2023

How to Cite

Patel, S. C. ., S. G. . Rayaguru, P. Tiebekabe, G. K. . Panda, and K. R. . KAKANOU. “On Solutions of the Diophantine Equation \(L_n\pm L_m=p^a\):”. Malaya Journal of Matematik, vol. 11, no. 03, July 2023, pp. 294-02, doi:10.26637/mjm1103/006.