Diophantine equations on cross-multiplicative forms of the Pell and Pell-Lucas numbers
Year: 2025
Type: article
Abstract: This study aims to explore all Pell numbers that are the product of two random Pell-Lucas numbers and all Pell-Lucas numbers that are the product of two random Pell numbers based on linear forms in logarithms of algebraic numbers using Matveev's theorem and Dujella - Pethő reduction lemma. Further, we find all the common terms of Pell and Pell-Lucas numbers and show that no Pell and no Pell-Lucas numbers can be written as a square of another.
Authors: Ahmet Emin, Ahmet Daşdemir
Institutions: Karabük University, Kastamonu University
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4408762924
