Tuesday, 9 September 2025

Integer Solutions to Non-Homogeneous Cubic Equation with Two Unknowns \(a (x - y)^3= 8 b x y ; a, b \in z - \) {0} | Chapter 11 | Research Updates in Mathematics and Computer Science Vol. 8

 

Diophantine equations, one of the interesting areas in Number theory, occupy a pivotal role in the realm of mathematics and have a wealth of historical significance. This chapter discusses on finding many solutions in integers to the cubic equation with two unknowns given by \(a (x-y)^3 = 8b x y\) ; \(a,b \in z -\) {0}, as the cubic equations fall into the theory of elliptic curves. The substitution strategy is employed in obtaining successfully different choices of solutions in integers. Some of the special fascinating numbers are discussed in properties. These special numbers are unique and have attractive characterization that sets them apart from other numbers. The process of formulating second-order Ramanujan numbers with base numbers as real integers is illustrated through examples.  The process for getting a sequence of Diophantine triples with suitable properties and Dio-3 tuples with suitable properties is illustrated.

 

Author(s) Details

N. Thiruniraiselvi

Department of Mathematics, School of Engineering and Technology, Dhanalakshmi Srinivasan University Samayapuram, Trichy- 621 112, Tamil Nadu, India.

https://orcid.org/0000-0003-4652-3846

Sharadha Kumar

Department of Mathematics, National College, Affiliated to Bharathidasan University, Trichy-620 001, Tamil Nadu, India.

https://orcid.org/0000-0002-0509-6158

M. A. Gopalan

Department of Mathematics, Shrimati Indira Gandhi College, Affiliated to Bharathidasan University, Trichy-620 002, Tamil Nadu, India.

https://orcid.org/0000-0003-1307-2348

 

Please see the book here:- https://doi.org/10.9734/bpi/rumcs/v8/529

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