3 papers
math.NT2020
Bézout coefficients of coprime numbers approximate quadratic Bézier curves
Benjamín A. Itzá-Ortiz, Roberto López Hernández, Pedro Miramontes
Given a point with nonnegative integer coordinates and , we prove that the quadratic Bézier curve relative to the points , and is approximat…
math.OC2020
Fractional Lotka-Volterra model with time-delay and delayed controller for a bioreactor
Raúl Villafuerte-Segura, Benjamín A. Itzá-Ortiz, Pablo A. López-Pérez +1
In this paper, a fractional Lotka-Volterra mathematical model for a bioreactor is proposed and used to fit the data provided by a bioprocess known as continuous fermentation of Zym…
math.NT2018
Digital images unveil geometric structures in pairs of relatively prime numbers
Benjamín A. Itzá-Ortiz, Roberto López-Hernández, Pedro Miramontes
We present a transformation, based on the Bézout's identity, which maps the set of pairs of relatively prime numbers with fixed and , to pairs of relatively prim…