TITLE:
Infinite Sets of Solutions and Almost Solutions of the Equation N ⋅ M= reversal(N⋅M)
AUTHORS:
Viorel Niţică, Premalata Junius
KEYWORDS:
Sequences of Integers, Infinite Sets
JOURNAL NAME:
Open Journal of Discrete Mathematics,
Vol.9 No.3,
July
9,
2019
ABSTRACT: Motivated by their intrinsic
interest and by applications to the study of numeric palindromes and other
sequences of integers, we discover infinite sets of solutions and almost
solutions of the equation N⋅M=reversal (N⋅ M). Most of our results are valid in a general
numeration base.