B. M. Cerna Maguiña, D. D. Lujerio Garcia
Published 2020-12-04Version 1
In this article, following the ideas given in: Some results on natural numbers represented by quadratic polynomials in two variables, we obtain results in number theory and differential equations.
Comments: This article contains nine pages
On the Mean Values of the Function $τ_k(n)$ in Sequences of Natural Numbers
Quantitative indicators of the solutions of Diophantine equations and systems in the domain of the natural numbers
Density of sets of natural numbers and the Levy group
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